CN107236238A - A kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material and its preparation method and application - Google Patents
A kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material and its preparation method and application Download PDFInfo
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- CN107236238A CN107236238A CN201710643806.6A CN201710643806A CN107236238A CN 107236238 A CN107236238 A CN 107236238A CN 201710643806 A CN201710643806 A CN 201710643806A CN 107236238 A CN107236238 A CN 107236238A
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- flame retardant
- powder
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- smoke
- thermoplastic
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 118
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 102
- 239000000779 smoke Substances 0.000 title claims abstract description 79
- 229920002397 thermoplastic olefin Polymers 0.000 title claims abstract description 73
- 239000002131 composite material Substances 0.000 title claims abstract description 68
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 116
- 229920001971 elastomer Polymers 0.000 claims abstract description 27
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 24
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 24
- 239000002994 raw material Substances 0.000 claims abstract description 19
- 229920005989 resin Polymers 0.000 claims abstract description 11
- 239000011347 resin Substances 0.000 claims abstract description 11
- 239000005060 rubber Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims description 160
- -1 styrene-ethylene-butylene-styrene Chemical class 0.000 claims description 78
- 239000011521 glass Substances 0.000 claims description 42
- 239000000428 dust Substances 0.000 claims description 35
- 229920000642 polymer Polymers 0.000 claims description 34
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 29
- 239000012764 mineral filler Substances 0.000 claims description 29
- 239000003365 glass fiber Substances 0.000 claims description 28
- 150000001639 boron compounds Chemical class 0.000 claims description 25
- 150000001875 compounds Chemical class 0.000 claims description 23
- 239000004793 Polystyrene Substances 0.000 claims description 22
- 229920002223 polystyrene Polymers 0.000 claims description 22
- 229920001577 copolymer Polymers 0.000 claims description 19
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 claims description 19
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 18
- 239000000806 elastomer Substances 0.000 claims description 18
- 230000003287 optical effect Effects 0.000 claims description 17
- 229920001169 thermoplastic Polymers 0.000 claims description 17
- 239000004416 thermosoftening plastic Substances 0.000 claims description 17
- 239000000314 lubricant Substances 0.000 claims description 16
- 230000002195 synergetic effect Effects 0.000 claims description 15
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 229910052757 nitrogen Inorganic materials 0.000 claims description 13
- 229910000416 bismuth oxide Inorganic materials 0.000 claims description 12
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 claims description 12
- 230000009970 fire resistant effect Effects 0.000 claims description 11
- 239000010445 mica Substances 0.000 claims description 11
- 229910052618 mica group Inorganic materials 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 11
- 229920000098 polyolefin Polymers 0.000 claims description 10
- 229910000410 antimony oxide Inorganic materials 0.000 claims description 9
- 239000005385 borate glass Substances 0.000 claims description 9
- 229910021538 borax Inorganic materials 0.000 claims description 9
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 9
- 239000003822 epoxy resin Substances 0.000 claims description 9
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 claims description 9
- GLDOVTGHNKAZLK-UHFFFAOYSA-N n-octadecyl alcohol Natural products CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 claims description 9
- 239000000075 oxide glass Substances 0.000 claims description 9
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 claims description 9
- 239000005365 phosphate glass Substances 0.000 claims description 9
- 229920000647 polyepoxide Polymers 0.000 claims description 9
- 235000019260 propionic acid Nutrition 0.000 claims description 9
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 9
- 239000005368 silicate glass Substances 0.000 claims description 9
- 239000004328 sodium tetraborate Substances 0.000 claims description 9
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 9
- WYXIGTJNYDDFFH-UHFFFAOYSA-Q triazanium;borate Chemical compound [NH4+].[NH4+].[NH4+].[O-]B([O-])[O-] WYXIGTJNYDDFFH-UHFFFAOYSA-Q 0.000 claims description 9
- 239000010456 wollastonite Substances 0.000 claims description 9
- 229910052882 wollastonite Inorganic materials 0.000 claims description 9
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims description 8
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 8
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims description 8
- 150000008301 phosphite esters Chemical class 0.000 claims description 8
- 229920000728 polyester Polymers 0.000 claims description 8
- 229920006132 styrene block copolymer Polymers 0.000 claims description 8
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 8
- 229920002554 vinyl polymer Polymers 0.000 claims description 8
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 7
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 7
- 238000005453 pelletization Methods 0.000 claims description 7
- 239000002174 Styrene-butadiene Substances 0.000 claims description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
- CNLWCVNCHLKFHK-UHFFFAOYSA-N aluminum;lithium;dioxido(oxo)silane Chemical compound [Li+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O CNLWCVNCHLKFHK-UHFFFAOYSA-N 0.000 claims description 6
- 239000004927 clay Substances 0.000 claims description 6
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 6
- 239000010433 feldspar Substances 0.000 claims description 6
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 6
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 6
- 229910052642 spodumene Inorganic materials 0.000 claims description 6
- 239000011115 styrene butadiene Substances 0.000 claims description 6
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 6
- 229910000077 silane Inorganic materials 0.000 claims description 5
- PGTXKIZLOWULDJ-UHFFFAOYSA-N [Mg].[Zn] Chemical class [Mg].[Zn] PGTXKIZLOWULDJ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 4
- 229910052570 clay Inorganic materials 0.000 claims description 4
- 150000002506 iron compounds Chemical class 0.000 claims description 4
- 239000005078 molybdenum compound Substances 0.000 claims description 4
- 150000002752 molybdenum compounds Chemical class 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 4
- 229910001887 tin oxide Inorganic materials 0.000 claims description 4
- 150000003752 zinc compounds Chemical class 0.000 claims description 4
- DEIGXXQKDWULML-UHFFFAOYSA-N 1,2,5,6,9,10-hexabromocyclododecane Chemical compound BrC1CCC(Br)C(Br)CCC(Br)C(Br)CCC1Br DEIGXXQKDWULML-UHFFFAOYSA-N 0.000 claims description 3
- JSRLURSZEMLAFO-UHFFFAOYSA-N 1,3-dibromobenzene Chemical group BrC1=CC=CC(Br)=C1 JSRLURSZEMLAFO-UHFFFAOYSA-N 0.000 claims description 3
- VEORPZCZECFIRK-UHFFFAOYSA-N 3,3',5,5'-tetrabromobisphenol A Chemical compound C=1C(Br)=C(O)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(O)C(Br)=C1 VEORPZCZECFIRK-UHFFFAOYSA-N 0.000 claims description 3
- UUEWCQRISZBELL-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS UUEWCQRISZBELL-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- 229930188012 Bromoether Natural products 0.000 claims description 3
- 229910021532 Calcite Inorganic materials 0.000 claims description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 3
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- DQMUQFUTDWISTM-UHFFFAOYSA-N O.[O-2].[Fe+2].[Fe+2].[O-2] Chemical compound O.[O-2].[Fe+2].[Fe+2].[O-2] DQMUQFUTDWISTM-UHFFFAOYSA-N 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- 229960000892 attapulgite Drugs 0.000 claims description 3
- 239000000440 bentonite Substances 0.000 claims description 3
- 229910000278 bentonite Inorganic materials 0.000 claims description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 3
- FSIJKGMIQTVTNP-UHFFFAOYSA-N bis(ethenyl)-methyl-trimethylsilyloxysilane Chemical compound C[Si](C)(C)O[Si](C)(C=C)C=C FSIJKGMIQTVTNP-UHFFFAOYSA-N 0.000 claims description 3
- HJCMMOODWZOXML-UHFFFAOYSA-N bromo hypobromite Chemical compound BrOBr HJCMMOODWZOXML-UHFFFAOYSA-N 0.000 claims description 3
- 229910052599 brucite Inorganic materials 0.000 claims description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 3
- 229910052860 datolite Inorganic materials 0.000 claims description 3
- 235000013312 flour Nutrition 0.000 claims description 3
- 229910052839 forsterite Inorganic materials 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 claims description 3
- 229910044991 metal oxide Inorganic materials 0.000 claims description 3
- 150000004706 metal oxides Chemical class 0.000 claims description 3
- PHQOGHDTIVQXHL-UHFFFAOYSA-N n'-(3-trimethoxysilylpropyl)ethane-1,2-diamine Chemical compound CO[Si](OC)(OC)CCCNCCN PHQOGHDTIVQXHL-UHFFFAOYSA-N 0.000 claims description 3
- IFZUFHWISBKFJP-UHFFFAOYSA-N n'-[4-[dimethoxy(methyl)silyl]oxybutyl]ethane-1,2-diamine Chemical compound CO[Si](C)(OC)OCCCCNCCN IFZUFHWISBKFJP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052625 palygorskite Inorganic materials 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 229910052903 pyrophyllite Inorganic materials 0.000 claims description 3
- 238000009738 saturating Methods 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 3
- NFMWFGXCDDYTEG-UHFFFAOYSA-N trimagnesium;diborate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]B([O-])[O-].[O-]B([O-])[O-] NFMWFGXCDDYTEG-UHFFFAOYSA-N 0.000 claims description 3
- 239000011787 zinc oxide Substances 0.000 claims description 3
- OXYZDRAJMHGSMW-UHFFFAOYSA-N 3-chloropropyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)CCCCl OXYZDRAJMHGSMW-UHFFFAOYSA-N 0.000 claims description 2
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Glycerol trioctadecanoate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 claims description 2
- 150000008064 anhydrides Chemical class 0.000 claims description 2
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000005308 flint glass Substances 0.000 claims description 2
- 229920001912 maleic anhydride grafted polyethylene Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 2
- 229960001763 zinc sulfate Drugs 0.000 claims description 2
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 2
- VSKJLJHPAFKHBX-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 VSKJLJHPAFKHBX-UHFFFAOYSA-N 0.000 claims 1
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 claims 1
- 238000012661 block copolymerization Methods 0.000 claims 1
- 238000005984 hydrogenation reaction Methods 0.000 claims 1
- GQIUQDDJKHLHTB-UHFFFAOYSA-N trichloro(ethenyl)silane Chemical compound Cl[Si](Cl)(Cl)C=C GQIUQDDJKHLHTB-UHFFFAOYSA-N 0.000 claims 1
- 239000005050 vinyl trichlorosilane Substances 0.000 claims 1
- 239000000919 ceramic Substances 0.000 abstract description 29
- 229910052573 porcelain Inorganic materials 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 9
- 230000015572 biosynthetic process Effects 0.000 abstract description 5
- 238000000280 densification Methods 0.000 abstract description 5
- 229920006124 polyolefin elastomer Polymers 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 27
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 16
- 238000002834 transmittance Methods 0.000 description 14
- 235000014113 dietary fatty acids Nutrition 0.000 description 9
- 239000000194 fatty acid Substances 0.000 description 9
- 229930195729 fatty acid Natural products 0.000 description 9
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 8
- 239000004611 light stabiliser Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 7
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- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 description 7
- 229960003656 ricinoleic acid Drugs 0.000 description 7
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 7
- 239000000600 sorbitol Substances 0.000 description 7
- 239000004372 Polyvinyl alcohol Substances 0.000 description 6
- TXQVDVNAKHFQPP-UHFFFAOYSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CO)(CO)CO TXQVDVNAKHFQPP-UHFFFAOYSA-N 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 6
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
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- 102100035474 DNA polymerase kappa Human genes 0.000 description 2
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- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
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- 150000001336 alkenes Chemical class 0.000 description 2
- LJCFOYOSGPHIOO-UHFFFAOYSA-N antimony pentoxide Chemical compound O=[Sb](=O)O[Sb](=O)=O LJCFOYOSGPHIOO-UHFFFAOYSA-N 0.000 description 2
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- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 2
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- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
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- HQYALQRYBUJWDH-UHFFFAOYSA-N trimethoxy(propyl)silane Chemical compound CCC[Si](OC)(OC)OC HQYALQRYBUJWDH-UHFFFAOYSA-N 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- DXZMANYCMVCPIM-UHFFFAOYSA-L zinc;diethylphosphinate Chemical compound [Zn+2].CCP([O-])(=O)CC.CCP([O-])(=O)CC DXZMANYCMVCPIM-UHFFFAOYSA-L 0.000 description 2
- QMMJWQMCMRUYTG-UHFFFAOYSA-N 1,2,4,5-tetrachloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=C(Cl)C(Cl)=CC(Cl)=C1Cl QMMJWQMCMRUYTG-UHFFFAOYSA-N 0.000 description 1
- YHMYGUUIMTVXNW-UHFFFAOYSA-N 1,3-dihydrobenzimidazole-2-thione Chemical group C1=CC=C2NC(S)=NC2=C1 YHMYGUUIMTVXNW-UHFFFAOYSA-N 0.000 description 1
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 1
- VETPHHXZEJAYOB-UHFFFAOYSA-N 1-n,4-n-dinaphthalen-2-ylbenzene-1,4-diamine Chemical group C1=CC=CC2=CC(NC=3C=CC(NC=4C=C5C=CC=CC5=CC=4)=CC=3)=CC=C21 VETPHHXZEJAYOB-UHFFFAOYSA-N 0.000 description 1
- NQDZCRSUOVPTII-UHFFFAOYSA-N 10-methylundecan-1-ol Chemical compound CC(C)CCCCCCCCCO NQDZCRSUOVPTII-UHFFFAOYSA-N 0.000 description 1
- NDRPHZPVTSFYLH-UHFFFAOYSA-N 2,4,6-tris(2-butoxyphenyl)-1,3,5-triazine Chemical class C(CCC)OC1=C(C=CC=C1)C1=NC(=NC(=N1)C1=C(C=CC=C1)OCCCC)C1=C(C=CC=C1)OCCCC NDRPHZPVTSFYLH-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000031709 bromination Effects 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000003279 ceramming Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920000891 common polymer Polymers 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- ZJIPHXXDPROMEF-UHFFFAOYSA-N dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O ZJIPHXXDPROMEF-UHFFFAOYSA-N 0.000 description 1
- MCPKSFINULVDNX-UHFFFAOYSA-N drometrizole Chemical compound CC1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 MCPKSFINULVDNX-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000019387 fatty acid methyl ester Nutrition 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052816 inorganic phosphate Inorganic materials 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 235000019808 microcrystalline wax Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 1
- FATBGEAMYMYZAF-UHFFFAOYSA-N oleicacidamide-heptaglycolether Natural products CCCCCCCCC=CCCCCCCCC(N)=O FATBGEAMYMYZAF-UHFFFAOYSA-N 0.000 description 1
- 229910017059 organic montmorillonite Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical group [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229960000969 phenyl salicylate Drugs 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000004291 polyenes Chemical class 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- BNEMLSQAJOPTGK-UHFFFAOYSA-N zinc;dioxido(oxo)tin Chemical compound [Zn+2].[O-][Sn]([O-])=O BNEMLSQAJOPTGK-UHFFFAOYSA-N 0.000 description 1
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical class [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
- C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/004—Additives being defined by their length
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/04—Thermoplastic elastomer
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to polyolefin elastomer technical field, specifically related to a kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material and its preparation method and application, the low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material include the raw material of following parts by weight：20 80 parts of TPO, 2 10 parts of EVA resin, 2 10 parts of EP rubbers, 40 60 parts of Vitrified powder, 5 15 parts of tough flame retardant, 1 10 parts of smoke suppressant, 0.5 5 parts of compatilizer, 0.02 0.1 parts of antioxidant.The thermoplastic polyolefin elastomer composite flame retardant effect of the present invention is excellent, and smoke density is low, and intensity is high, and pliability is good, and elongation at break is high；And the ceramic product of densification can be formed in the range of 600 1000 DEG C, low into porcelain temperature, fine and close into porcelain, the ceramic product of formation has excellent elevated temperature strength and heat resistanceheat resistant stream impact capacity.
Description
Technical field
The present invention relates to polyolefin elastomer technical field, and in particular to a kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyene
Olefin elastomer composite and its preparation method and application.
Background technology
With the continuous progress of social development, requirement of the people to security protection is improved constantly.In electric wire field, people
To fireproof power cable, continued power ability also has higher and higher requirement, the insulating properties of fireproof power cable in a fire
Can be to continued power ability important in its fire.
Can ceramic polymer composite be a kind of new heat insulation material, its for pass through in polymer/resin add
Can ceramic additive, through the composite prepared by melt blending.Can ceramic polymer composite have it is excellent resistance to
High/low temperature, electric insulation, resistance to ozone, weather-proof, arc resistance, can form one layer of hard ceramics when running into thermal-flame ablation
Base protective layer, so that protected object is without damage.Specifically, can ceramic polymer composite have at normal temperatures
There is the good characteristic of common polymer composite；In middle cold stage, by the resistance to ablation of the high polymer material of resistance to ablation itself
Property solar heat protection；But in high temperature, environment temperature exceedes material can be after ceramming temperature point, and composite carries out ceramic transformation, shape
Into ceramic protective layer, thermal protection effect is played by ceramic material itself high-fire resistance, and composite has necessarily strong
Degree, can bear certain hot-fluid and wash away, not destroyed so as to protection materials inside by high temperature.Can ceramic macromolecule answer
Condensation material is a kind of Novel fireproof, fire-retardant and thermally protective materials.
Chinese patent CN1973019A discloses a kind of refractory ceramic composition, comprising mineral silicate, no more than
At least one inorganic phosphate of liquid phase is formed at a temperature of 800 DEG C, including at least the organic polymer of 50% percentage by weight
Polymer-based composition and use thereof in packaging.The refractory ceramic composition is used in manufacture fire-resisting cable, polyurethane foam etc..The shortcoming of this patent
It is that the ceramics strength to be formed is poor, the temperature into porcelain requirement is high.
Chinese patent CN1320556C discloses a kind of fire-resisting cable, including at least one conductor and at least one layer of fire resisting bag
The cable of covering layer, wherein fire resistant coating layer include at least one combustion reference temperature between minimum temperature T1 and maximum temperature T2
Organic polymer；（At least one frit；At least one inert compound；The softening point temperature of wherein described inert compound
Degree or melting temperature are not less than 1000 DEG C；The selection of the temperature range will make frit flow to inert compound and burned
On organic polymer, so as to form solid-state charcoal fire resistant coating layer.This patent has the disadvantage that the ceramics strength to be formed is poor, into porcelain requirement
Temperature is high, non-antiflaming property.
Chinese patent 101404189B has invented a kind of fast ceramic flame-resistant cable and preparation method thereof, using second
Alkene-vinyl acetate co-polymer EVA, LLDPE LLDPE with into porcelain filling, fire retardant, antioxidant, lubricant,
Coupling agent blending extrusion prepares fire-resisting cable material, under 750 DEG C and higher temperature, the CABLE MATERIALS can in 10 minutes porcelain
Change, porcelain compound can ensure that circuit is normally run more than 90 minutes at 750-950 DEG C.This patent has the disadvantage the ceramics strength to be formed
Difference, the temperature into porcelain requirement is high, CABLE MATERIALS poor mechanical property.
Chinese patent CN104650441A disclose it is a kind of based on polyolefin or based on TPUE can
Ceramic flame-retardant high-molecular composite, the composite by weight, including following component：Polyolefin resin or thermoplastic
Property 30-40 parts of polyurethane elastomer, into 25-45 parts of porcelain filling, 20-30 parts of halogen-free flame retardants, 1-5 parts of synergistic flame retardant, plasticising
1-3 parts of agent, 0.5-2 parts of antioxidant, 0.02-0.15 parts of crosslinking agent is described to include low softening point glass dust and silicic acid into porcelain filling
Salt mineral filler.The patent has the disadvantage that：The substantial amounts of addition into porcelain filling, causes composite tensile strength, tear
Intensity and elongation at break are significantly reduced.In addition, carrying out Halogen modification, it is necessary to add using the relatively low halogen-free flame retardants of flame retarding efficiency
Plus substantial amounts of fire retardant, more aggravate mechanical property loss of energy.Material is caused to meet cable, optical cable to insulation or sheath material
The mechanical property requirements of material.Composite described in the patent can produce big toxic smog in burning, and pole is unfavorable for fire
When personnel escape；Existing cable, optical cable generally have fire resistance, and this fire resistance can only be avoided because of short circuit etc.
Reason makes cable turn into the burning things which may cause a fire disaster for inducing fire in itself.But after fire occurs, under the ablation of thermal-flame, cable, optical cable
Insulation and sheath material still can occur combustion reaction.Polyolefin elastomer can discharge a large amount of toxic smogs when burning, and hinder
Personnel escape directly results in personnel and is poisoned to death.Cable and optical cable is by another harm of flame ablation, when cable, optical cable
Insulating barrier and oversheath can be disconnected because of flame ablation by wire after big fire ablation is exposed, so as to cause to power and communicate
Interrupt, various warning devices, fire fighting device failure, lights in building, such pole is unfavorable for personnel escape and the disaster relief.At present
Cable and optical cable insulation and sheath material, generally only there is anti-flaming function, a few materials have low cigarette characteristic.Can ceramic electricity
Cable, optical cable insulation and sheath material also turn into research and development focus.But, while there is fire-retardant, low cigarette and ceramic function, so that
Overcoming the material of the negative effect caused when cable, optical cable burning to personnel escape comprehensively does not have also, is rarely reported yet.Therefore urgently
It is to be developed it is a kind of integrate fire-retardant, low cigarette, can ceramic function composite.
The content of the invention
, can it is an object of the invention to provide a kind of low-smoke and flame retardant in order to overcome shortcoming and defect present in prior art
Ceramifiable thermoplastic's polyolefin elastic composite material, the thermoplastic polyolefin elastomer composite flame retardant effect is excellent, cigarette
Density is low, and intensity is high, and pliability is good, and elongation at break is high；And the ceramic production of densification can be formed in the range of 600-1000 DEG C
Thing, low into porcelain temperature, fine and close into porcelain, the ceramic product of formation has excellent elevated temperature strength and heat resistanceheat resistant stream impact capacity.
Can ceramifiable thermoplastic's polyolefin elastomer composite wood another object of the present invention is to provide a kind of low-smoke and flame retardant
The preparation method of material, the preparation method technique is simple, convenient operation and control, steady quality, and production efficiency is high, and production cost is low,
Can large-scale industrial production.
The present invention further an object is that a kind of low-smoke and flame retardant is provided can ceramifiable thermoplastic's polyolefin elastic bluk recombination
Application of the material in fire-resistant wire, cable and optical cable.
The purpose of the present invention is achieved through the following technical solutions：A kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic
Composite material, includes the raw material of following parts by weight：
20-80 parts of thermoplastic polyolefin elastomer
2-10 parts of EVA resin
2-10 parts of EP rubbers
5-15 parts of polyester staple fiber
40-60 parts of Vitrified powder
5-15 parts of tough flame retardant
1-10 parts of smoke suppressant
0.5-5 parts of compatilizer
0.02-0.1 parts of antioxidant.
The thermoplastic polyolefin elastomer composite of the present invention strictly controls each raw material by using above-mentioned raw materials
Weight proportion, obtained thermoplastic polyolefin elastomer flame retardant effect is excellent, and smoke density is low, and intensity is high, and pliability is good, and fracture is stretched
Long rate is high；And the ceramic product of densification can be formed in the range of 600-1000 DEG C, and it is low into porcelain temperature, it is fine and close into porcelain, formation
Ceramic product has excellent elevated temperature strength and heat resistanceheat resistant stream impact capacity.
The inventors discovered that the addition of polyester staple fiber can significantly inhibit the mechanical property caused by a large amount of inorganic matters are added
Effect can be reduced, the heat-resisting quantity of material can be also improved.
It is preferred that, the thermoplastic polyolefin elastomer be ethylene-octene copolymer, polystyrene based elastomers in extremely
Few one kind；The polystyrene based elastomers be SBS, styrene-isoprene-
Styrene block copolymer, styrene-ethylene-butylene-styrene block copolymer and styrene ethylene-propylene-styrene type
At least one of block copolymer.
It is more highly preferred to, the TPO is by ethylene-octene copolymer and styrene-ethylene-butadiene-benzene second
Alkene block copolymer compares 1 with weight:The mixture of 0.4-0.8 compositions.
The present invention is by using above-mentioned TPO, with density is small, bending is big, low-temperature impact resistance is high, easily
Processing, it is reusable the features such as.
It is preferred that, the Vitrified powder is by least one of boron compound, low softening point glass dust, glass fibre and ore deposit
Thing filler is constituted；The mineral filler is attapulgite, bentonite, kaolin, montmorillonite, clay, clay, mica powder, talcum
Powder, feldspar powder, brucite powder, Magnesium Borate Ore Powder, forsterite powder, datolite powder, green mud stone flour, pyrophyllite powder, montmorillonite powder,
At least one of calcite in powder, agstone, feldspar in powder, wollastonite in powder, spodumene powder and saturating spodumene powder；The boronation
Compound is at least one of boric anhydride, borax, ammonium borate, Firebrake ZB and boron frit；The low softening point glass dust is lead oxide
In glass dust, calcium oxide glass dust, bismuth oxide glass powder, phosphate glass powder, silicate glass powder and borate glass powder
It is at least one；The glass fibre is filament diameter in 0.1-5 μm, alkali-free short glass fiber of the length at 5-60 μm.
Wherein, the consumption of the mineral filler is 20%-50%, and the fusing point of the mineral filler is described at 800-1500 DEG C
The softening point that low softening point glass dust is is 300-500 DEG C.
Be more highly preferred to, the Vitrified powder be by boron compound, low softening point glass dust, glass fibre and mineral filler with
Weight compares 0.8-1.2:1:0.4-0.8:The mixture of 0.5-1.5 compositions.
The boron compound is with weight to compare 0.5-1.5 by borax, ammonium borate and Firebrake ZB:1:It is mixed that 0.4-0.8 is constituted
Compound.
The softening point glass dust is by bismuth oxide glass powder, phosphate glass powder, silicate glass powder and borate glass
Glass powder compares 0.4-0.8 with weight:0.8-1.2:1:The mixture of 0.5-1.5 compositions.
The mineral filler is with weight ratio 1 by talcum powder, mica powder and wollastonite in powder:0.3-0.7:0.8-1.2 is constituted
Mixture.
The Vitrified powder of the present invention by using at least one of boron compound, low softening point glass dust, glass fibre and
Mineral filler compounding use, can ceramic flame-retardant high-molecular composite can be formed in the range of 600-1000 DEG C densification pottery
Porcelain product, the ceramic product of formation has good elevated temperature strength and heat resistanceheat resistant stream impact capacity, also has at normal temperatures good
Good mechanical property.
It is preferred that, the Vitrified powder is surface-treated through high molecular polymer, and the high molecular polymer is polyethylene
Alcohol, isomeric alcohol polyethenoxy ether, fatty acid methyl ester APEO, Exxal 12 APEO, aliphatic acid polyethenoxy
Acid esters, polyoxyethylene sorbitol fatty acid ester, polyglyceryl fatty acid ester, polyoxyethylene hardened castor oil fatty acid ester and polyoxy
At least one of ethylene modified organopolysiloxane.It is more highly preferred to, the high molecular polymer is by polyvinyl alcohol, three
Methyl nonyl alcohol APEO and polyoxyethylene sorbitol fatty acid ester are with weight ratio 1:0.8-1.2:It is mixed that 0.4-0.8 is constituted
Compound.
The present invention is handled the surface of Vitrified powder by using high molecular polymer, can improve ceramic powder and organic tree
The compatibility of fat, improves the tensile strength and tearing strength of composite, improves rheological performance, improves surface smoothness.
It is preferred that, the tough flame retardant is with weight to compare 1-5 by auxiliary flame retardant and synergistic flame retardant:The mixing of 1 composition
Thing, the main flame retardant is 2,6- dibromobenzene aethers, tetrabromobisphenol A, HBCD, eight bromo ether, TDE, poly- five
At least one of bromobenzene phenolic group acrylate, brominated polycarbonate, brominated epoxy resin and brominated Polystyrene；The synergistic
Fire retardant is antimony oxide, bismuth oxide, molybdenum trioxide, di-iron trioxide, tin oxide, zinc oxide, Firebrake ZB and sulfuric acid
At least one of zinc.It is more highly preferred to, the tough flame retardant is gathered by TDE, brominated epoxy resin and bromination
Styrene compares 1 with weight:1.5-2.5:The mixture of 2-4 compositions.
The present invention is by using above-mentioned tough flame retardant, with excellent fire resistance, and cheap, stability it is good,
Addition is few, good with the compatibility of synthetic resin material, and can keep the original physicochemical property of material.The present invention by using
Above-mentioned tough flame retardant, can greatly reduce the usage amount of inorganic combustion inhibitor, so as to will not have to the mechanical property of composite
Too big harmful effect, will not also have undesirable effect to the processing characteristics of composite.
It is preferred that, the smoke suppressant is molybdenum compound, iron compound, metal oxide, magnesium zinc complexes and zinc compound
At least one of.
Wherein, the molybdenum compound is molybdenum trioxide and/or ammonium octamolybdate.The iron compound is ferrocene.The gold
Category oxide is at least one of magnesia, zinc oxide, nickel oxide, zirconium oxide, antimony trioxide and antimony pentoxide.The magnesium
Zinc complexes are magnesia and zinc oxide composites.The zinc compound is at least one in Firebrake ZB, zinc aluminate and zinc stannate
Kind.
It is more highly preferred to, the smoke suppressant is with weight to compare 0.5-1.5 by ferrocene, antimony oxide and Firebrake ZB:
1.5-2.5:The mixture of 1 composition.
The present invention is by using above-mentioned smoke suppressant, and its smoke density is low, can reduce thermoplastic polyolefin elastomer in burning
When the toxic gas and smog that produce.
It is preferred that, the compatilizer is maleic anhydride-g-SBS, the grafting of maleic anhydride inoculated polypropylene, maleic anhydride is poly-
Ethene, maleic anhydride graft phenylethene, maleic anhydride stem grafting polyolefin, Hydrogenated thermoplastic's butadiene-styrene rubber-maleic anhydride grafts,
Hydrogenated thermoplastic's butadiene-styrene rubber-polyurethane grafting substrate, thermoplastic styrene butadiene rubber-maleic anhydride connect graft, Hydrogenated thermoplastic's fourth
Benzene rubber-thermoplastic polyurethane copolymer, thermoplastic styrene butadiene rubber-methyl methacrylate-grafted thing, ethylene-octene copolymer
Grafted maleic anhydride polymer, SBS grafted maleic anhydride polymer, EPDM
Grafting rubbers maleic anhydride polymer, divinyl tetramethyl disiloxane, vinyl triethoxyl siloxanes, vinyl trichlorine
Silane, vinyl three (beta-methoxy ethyoxyl) silane, γ-glycidyl ether oxygen propyl trimethoxy silicane, γ-methacryl
Epoxide propyl-trimethoxysilane, N- (β-aminoethyl)-γ-aminopropyl-Methyl-trimethoxy silane, γ-chloropropyl-front three
Epoxide silicon, γ-mercapto propyl-trimethoxysilane, gamma-aminopropyl-triethoxy-silane, 3- NCO propyl triethoxies
Silane, γ-(2,3- glycidoxies) propyl trimethoxy silicane and N- (β-aminoethyl)-γ-aminopropyl-trimethoxy silane
At least one of.It is more highly preferred to, the compatilizer is by maleic anhydride stem grafting polyolefin, ethylene propylene diene rubber grafting Malaysia
Anhydride polymer and gamma-aminopropyl-triethoxy-silane compare 1-2 with weight:0.5-1.5：The mixture of 1 composition.
The present invention can improve inorganic filler and organic resin compatibility by using above-mentioned compatilizer, improve composite
Tensile strength and tearing strength, realize high filling, reduce resin demand, improve rheological performance, improve surface smoothness, prevent
Scrape white.
It is preferred that, the antioxidant is four [methylene -3,5-（Di-t-butyl -4- hydroxy-phenies）Propionic ester] Ji Wusi
Alcohol ester, N, N '-bis- [[3- (the 3,5)-hydroxy phenyl of di-t-butyl -4] propiono] hexamethylene diamine, three [2,4- di-tert-butyl-phenyls] are sub-
Phosphate, diphosphorous acid pentaerythrite tristearin alcohol ester and β-（3,5- di-tert-butyl-hydroxy phenyls）The positive octadecanol ester of propionic acid
At least one of.It is more highly preferred to, the antioxidant is by four [methylene -3,5-（Di-t-butyl -4- hydroxy-phenies）Third
Acid esters] pentaerythritol ester, three [2,4- di-tert-butyl-phenyls] phosphite esters and β-（3,5- di-tert-butyl-hydroxy phenyls）Propionic acid
Positive octadecanol ester compares 1 with weight:0.2-0.6:The mixture of 0.4-0.8 compositions.
The present invention can delay or suppress the progress of material oxidation process, so as to prevent material by using above-mentioned antioxidant
The aging of material simultaneously extends its service life.
It is preferred that, in addition to 0.5-1.5 parts of 0.2-1.0 parts of UV resistant agent and lubricant.
The UV resistant agent is phenyl salicylate, Ultraviolet Absorber UV-P, ultra-violet absorber UV-O, ultraviolet suction
Receive agent UV-9, ultraviolet absorbent UV-531, ultra-violet absorber UVP-327, ultra-violet absorber RMB, light stabilizer
In AM-101, light stabilizer 744, light stabilizer HPT and 2,4,6- tri- (2 ' n-butoxyphenyl) -1,3,5- triazines at least
It is a kind of.It is more highly preferred to, the ultra-violet absorber is steady by ultraviolet absorbent UV-531, ultra-violet absorber RMB and light
Determine agent 744 and 0.8-1.2 is compared with weight:0.5-1.5:The mixture of 1 composition.
The present invention can absorb ultraviolet strongly, and have during compounding use excellent by using above-mentioned UV resistant agent
Cooperative effect.
The lubricant is atoleine, solid paraffin, natural paraffin wax, microcrystalline wax, chlorinated paraffin, Tissuemat E, oxygen
Change Tissuemat E, aliphatic acid, butyl stearate, glycerin monostearate, ethylene bis stearamide, oleamide, pentaerythrite hard
Resin acid ester, N, at least one of N- ethylenebis Stearyl Amine and N, N- ethylenebis ricinoleic acid acid amide.It is more highly preferred to,
The lubricant is with weight ratio by OPE, pentaerythritol stearate and N, N- ethylenebis ricinoleic acid acid amide
2-4:0.5-1.5:The mixture of 1 composition.
The present invention can make material improve the mobility and product of material in process by using above-mentioned lubricant
Release property, improve material processing characteristics.
Another object of the present invention is achieved through the following technical solutions：A kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin
The preparation method of elastic composite, comprises the following steps：
（1）Above-mentioned raw materials mixing is weighed by weight ratio, is put into high speed blender and is well mixed, obtains compound；
（2）By compound by double screw extruder extruding pelletization, the low-smoke and flame retardant is made can ceramifiable thermoplastic's polyolefin
Elastic composite；
Wherein, the extruder temperature of the double screw extruder is 180-240 DEG C, and screw speed is 200-600 r/min.
The present invention by mixing, extrusion and is granulated by the rational formula of selection and suitable extruder temperature and rotating speed
The electric wire low-smoke and flame retardant with good flame-retardance energy and low smoke performance obtained etc. process can ceramifiable thermoplastic's polyolefin
Elastic composite, technique is simple, with low cost.
The also purpose of the present invention is achieved through the following technical solutions：A kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyene
Application of the olefin elastomer composite in fire-resistant wire, cable and optical cable.
The beneficial effects of the present invention are：The thermoplastic polyolefin elastomer composite flame retardant effect of the present invention is excellent,
Smoke density is low, and intensity is high, and pliability is good, and elongation at break is high；And the ceramic of densification can be formed in the range of 600-1000 DEG C
Product, low into porcelain temperature, fine and close into porcelain, the ceramic product of formation has excellent elevated temperature strength and heat resistanceheat resistant stream impact capacity.
The preparation method technique of the present invention is simple, convenient operation and control, steady quality, and production efficiency is high, and production cost is low,
Can large-scale industrial production.
The present invention low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material in fire-resistant wire, cable and light
The application of cable, low cigarette and toxic gas burst size are few during burning, with good fire resistance and mechanical property；And in burning
When can form hard containment vessel, containment vessel can prevent flame from further to extending inside cable, playing the extraneous flame of isolation
Effect, so as to protect the insulated wire cores in ceramic flame retardant coating without damage, it is ensured that electric wire, cable and optical cable it is normal
Use function.
Embodiment
For the ease of the understanding of those skilled in the art, with reference to embodiment, the present invention is further illustrated, real
The content that the mode of applying is referred to not limitation of the invention.
Embodiment 1
A kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material, include the raw material of following parts by weight：
20 parts of thermoplastic polyolefin elastomer
2 parts of EVA resin
2 parts of EP rubbers
5 parts of polyester staple fiber
40 parts of Vitrified powder
5 parts of tough flame retardant
1 part of smoke suppressant
0.5 part of compatilizer
0.02 part of antioxidant.
The thermoplastic polyolefin elastomer is at least one of ethylene-octene copolymer, polystyrene based elastomers；
The polystyrene based elastomers are SBS.
The Vitrified powder is by least one of boron compound, low softening point glass dust, glass fibre and mineral filler
Composition；The mineral filler is attapulgite, bentonite, kaolin, montmorillonite, clay or clay；The boron compound is boron
Acid anhydride；The low softening point glass dust is flint glass powder；The glass fibre is for filament diameter in 0.1 μm, length at 5 μm
Alkali-free short glass fiber.
The tough flame retardant is with weight ratio 1 by auxiliary flame retardant and synergistic flame retardant:The mixture of 1 composition, the master
Fire retardant is 2,6- dibromobenzene aethers, tetrabromobisphenol A or HBCD；The synergistic flame retardant is antimony oxide.
The smoke suppressant is molybdenum compound.
The compatilizer is maleic anhydride-g-SBS, maleic anhydride inoculated polypropylene, maleic anhydride grafted polyethylene, horse
Maleic anhydride grafted styrene or maleic anhydride stem grafting polyolefin.
The antioxidant is four [methylene -3,5-（Di-t-butyl -4- hydroxy-phenies）Propionic ester] pentaerythritol ester.
Also include 0.5 part of 0.2 part of UV resistant agent and lubricant.
A kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material preparation method, including following step
Suddenly：
（1）Above-mentioned raw materials mixing is weighed by weight ratio, is put into high speed blender and is well mixed, obtains compound；
（2）By compound by double screw extruder extruding pelletization, the low-smoke and flame retardant is made can ceramifiable thermoplastic's polyolefin
Elastic composite；
Wherein, the extruder temperature of the double screw extruder is 180 DEG C, and screw speed is 200r/min.
A kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material in fire-resistant wire, cable and optical cable
Using.
Embodiment 2
A kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material, include the raw material of following parts by weight：
35 parts of thermoplastic polyolefin elastomer
4 parts of EVA resin
4 parts of EP rubbers
8 parts of polyester staple fiber
45 parts of Vitrified powder
8 parts of tough flame retardant
3 parts of smoke suppressant
2 parts of compatilizer
0.04 part of antioxidant.
The thermoplastic polyolefin elastomer is at least one of ethylene-octene copolymer, polystyrene based elastomers；
The polystyrene based elastomers are SIS.
The Vitrified powder is by least one of boron compound, low softening point glass dust, glass fibre and mineral filler
Composition；The mineral filler is mica powder, talcum powder, feldspar powder or brucite powder；The boron compound is borax；It is described low soft
It is calcium oxide glass dust or bismuth oxide glass powder to change point glass dust；The glass fibre is for filament diameter in 2 μm, length at 15 μm
Alkali-free short glass fiber.
The tough flame retardant is with weight ratio 2 by auxiliary flame retardant and synergistic flame retardant:The mixture of 1 composition, the master
Fire retardant is eight bromo ether or TDE；The synergistic flame retardant is bismuth oxide, molybdenum trioxide or di-iron trioxide.
The smoke suppressant is iron compound.
The compatilizer is Hydrogenated thermoplastic's butadiene-styrene rubber-maleic anhydride grafts, Hydrogenated thermoplastic's butadiene-styrene rubber-poly- ammonia
Ester graft, thermoplastic styrene butadiene rubber-maleic anhydride connect graft, Hydrogenated thermoplastic's butadiene-styrene rubber-thermoplastic polyurethane copolymerization
Thing or thermoplastic styrene butadiene rubber-methyl methacrylate-grafted thing.
The antioxidant is N, N '-bis- [[3- (the 3,5)-hydroxy phenyl of di-t-butyl -4] propiono] hexamethylene diamine.
Also include 0.8 part of 0.4 part of UV resistant agent and lubricant.
A kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material preparation method, including following step
Suddenly：
（1）Above-mentioned raw materials mixing is weighed by weight ratio, is put into high speed blender and is well mixed, obtains compound；
（2）By compound by double screw extruder extruding pelletization, the low-smoke and flame retardant is made can ceramifiable thermoplastic's polyolefin
Elastic composite；
Wherein, the extruder temperature of the double screw extruder is 200 DEG C, and screw speed is 300r/min.
A kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material in fire-resistant wire, cable and optical cable
Using.
Embodiment 3
A kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material, include the raw material of following parts by weight：
50 parts of thermoplastic polyolefin elastomer
6 parts of EVA resin
6 parts of EP rubbers
50 parts of Vitrified powder
10 parts of polyester staple fiber
10 parts of tough flame retardant
5 parts of smoke suppressant
3 parts of compatilizer
0.06 part of antioxidant.
The thermoplastic polyolefin elastomer is at least one of ethylene-octene copolymer, polystyrene based elastomers；
The polystyrene based elastomers are styrene-ethylene-butylene-styrene block copolymer.
The Vitrified powder is by least one of boron compound, low softening point glass dust, glass fibre and mineral filler
Composition；The mineral filler is Magnesium Borate Ore Powder, forsterite powder, datolite powder, green mud stone flour or pyrophyllite powder；The boronation
Compound is ammonium borate；The low softening point glass dust is phosphate glass powder；The glass fibre is filament diameter in 3 μm, length
Spend the alkali-free short glass fiber at 30 μm.
The tough flame retardant is with weight ratio 3 by auxiliary flame retardant and synergistic flame retardant:The mixture of 1 composition, the master
Fire retardant is poly- phenyl-pentabromide phenolic group acrylate or brominated polycarbonate；The synergistic flame retardant is tin oxide.
The smoke suppressant is metal oxide.
The compatilizer is ethylene-octene copolymer grafted maleic anhydride polymer, s-B-S is embedding
Section copolymer grafted maleic anhydride polymer or grafting maleic anhydride with ethylene propylene terpolymer polymer.
The antioxidant is three [2,4- di-tert-butyl-phenyls] phosphite esters.
Also include 1 part of 0.6 part of UV resistant agent and lubricant.
A kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material preparation method, including following step
Suddenly：
（1）Above-mentioned raw materials mixing is weighed by weight ratio, is put into high speed blender and is well mixed, obtains compound；
（2）By compound by double screw extruder extruding pelletization, the low-smoke and flame retardant is made can ceramifiable thermoplastic's polyolefin
Elastic composite；
Wherein, the extruder temperature of the double screw extruder is 210 DEG C, and screw speed is 400r/min.
A kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material in fire-resistant wire, cable and optical cable
Using.
Embodiment 4
A kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material, include the raw material of following parts by weight：
65 parts of thermoplastic polyolefin elastomer
8 parts of EVA resin
8 parts of EP rubbers
12 parts of polyester staple fiber
55 parts of Vitrified powder
12 parts of tough flame retardant
8 parts of smoke suppressant
4 parts of compatilizer
0.08 part of antioxidant.
The thermoplastic polyolefin elastomer is at least one of ethylene-octene copolymer, polystyrene based elastomers；
The polystyrene based elastomers are styrene ethylene-propylene-styrene type block copolymer.
The Vitrified powder is by least one of boron compound, low softening point glass dust, glass fibre and mineral filler
Composition；The mineral filler is montmorillonite powder, calcite in powder, agstone or feldspar in powder；The boron compound is Firebrake ZB；
The low softening point glass dust is silicate glass powder；The glass fibre is filament diameter in 4 μm, alkali-free of the length at 45 μm
Short glass fiber.
The tough flame retardant is with weight ratio 4 by auxiliary flame retardant and synergistic flame retardant:The mixture of 1 composition, the master
Fire retardant is brominated epoxy resin；The synergistic flame retardant is tin oxide.
The smoke suppressant is magnesium zinc complexes.
The compatilizer is divinyl tetramethyl disiloxane, vinyl triethoxyl siloxanes, vinyl trichlorine silicon
Alkane, vinyl three (beta-methoxy ethyoxyl) silane, γ-glycidyl ether oxygen propyl trimethoxy silicane, γ-methacryloxypropyl
Base propyl-trimethoxysilane or N- (β-aminoethyl)-γ-aminopropyl-Methyl-trimethoxy silane.
The antioxidant is the stearic alcohol ester of diphosphorous acid pentaerythrite.
Also include 1.2 parts of 0.8 part of UV resistant agent and lubricant.
A kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material preparation method, including following step
Suddenly：
（1）Above-mentioned raw materials mixing is weighed by weight ratio, is put into high speed blender and is well mixed, obtains compound；
（2）By compound by double screw extruder extruding pelletization, the low-smoke and flame retardant is made can ceramifiable thermoplastic's polyolefin
Elastic composite；
Wherein, the extruder temperature of the double screw extruder is 220 DEG C, and screw speed is 500r/min.
A kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material in fire-resistant wire, cable and optical cable
Using.
Embodiment 5
A kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material, include the raw material of following parts by weight：
80 parts of thermoplastic polyolefin elastomer
10 parts of EVA resin
10 parts of EP rubbers
15 parts of polyester staple fiber
60 parts of Vitrified powder
15 parts of tough flame retardant
10 parts of smoke suppressant
5 parts of compatilizer
0.1 part of antioxidant.
The thermoplastic polyolefin elastomer is at least one of ethylene-octene copolymer, polystyrene based elastomers；
The polystyrene based elastomers are SBS.
The Vitrified powder is by least one of boron compound, low softening point glass dust, glass fibre and mineral filler
Composition；The mineral filler is wollastonite in powder, spodumene powder or saturating spodumene powder；The boron compound is boron frit；It is described low
Softening point glass dust is borate glass powder；The glass fibre is filament diameter in 5 μm, alkali-free chopped glass of the length at 60 μm
Glass fiber.
The tough flame retardant is with weight ratio 5 by auxiliary flame retardant and synergistic flame retardant:The mixture of 1 composition, the master
Fire retardant is brominated Polystyrene；The synergistic flame retardant is Firebrake ZB or zinc sulfate.
The smoke suppressant is zinc compound.
The compatilizer is γ-chloropropyl-trimethoxy silicon, γ-mercapto propyl-trimethoxysilane, the second of γ-aminopropyl three
TMOS, 3- NCOs propyl-triethoxysilicane, γ-(2,3- glycidoxies) propyl trimethoxy silicane or N-
(β-aminoethyl)-γ-aminopropyl-trimethoxy silane.
The antioxidant be β-（3,5- di-tert-butyl-hydroxy phenyls）The positive octadecanol ester of propionic acid.
Also include 1.5 parts of 1.0 parts of UV resistant agent and lubricant.
A kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material preparation method, including following step
Suddenly：
（1）Above-mentioned raw materials mixing is weighed by weight ratio, is put into high speed blender and is well mixed, obtains compound；
（2）By compound by double screw extruder extruding pelletization, the low-smoke and flame retardant is made can ceramifiable thermoplastic's polyolefin
Elastic composite；
Wherein, the extruder temperature of the double screw extruder is 240 DEG C, and screw speed is 600r/min.
A kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material in fire-resistant wire, cable and optical cable
Using.
Embodiment 6
The difference of the present embodiment and above-described embodiment 1 is：
The TPO be by ethylene-octene copolymer and styrene-ethylene-butylene-styrene block copolymer with
Weight compares 1:The mixture of 0.4 composition.
The Vitrified powder is with weight ratio 0.8 by boron compound, low softening point glass dust, glass fibre and mineral filler:
1:0.4:The mixture of 0.5 composition.
The boron compound is with weight to compare 0.5-1.5 by borax, ammonium borate and Firebrake ZB:1:It is mixed that 0.4-0.8 is constituted
Compound.
The softening point glass dust is by bismuth oxide glass powder, phosphate glass powder, silicate glass powder and borate glass
Glass powder compares 0.4 with weight:0.8:1:The mixture of 0.5 composition.
The mineral filler is with weight ratio 1 by talcum powder, mica powder and wollastonite in powder:0.3:The mixture of 0.8 composition.
The tough flame retardant is with weight ratio 1 by TDE, brominated epoxy resin and brominated Polystyrene:
1.5:The mixture of 2 compositions.
The smoke suppressant is with weight ratio 0.5 by ferrocene, antimony oxide and Firebrake ZB:1.5:The mixture of 1 composition.
The compatilizer be by maleic anhydride stem grafting polyolefin, grafting maleic anhydride with ethylene propylene terpolymer polymer and γ-
Aminopropyl triethoxysilane compares 1 with weight:0.5：The mixture of 1 composition.
The antioxidant is by four [methylene -3,5-（Di-t-butyl -4- hydroxy-phenies）Propionic ester] pentaerythritol ester,
Three [2,4- di-tert-butyl-phenyls] phosphite esters and β-（3,5- di-tert-butyl-hydroxy phenyls）The positive octadecanol ester of propionic acid is with weight
Amount compares 1:0.2:The mixture of 0.4 composition.
The ultra-violet absorber be by ultraviolet absorbent UV-531, ultra-violet absorber RMB and light stabilizer 744 with
Weight compares 0.8:0.5:The mixture of 1 composition.
The lubricant is by OPE, pentaerythritol stearate and N, N- ethylenebis ricinoleic acid acid amide
Compare 2 with weight:0.5:The mixture of 1 composition.
The Vitrified powder is surface-treated through high molecular polymer, and the high molecular polymer is by polyvinyl alcohol, three
Methyl nonyl alcohol APEO and polyoxyethylene sorbitol fatty acid ester are with weight ratio 1:0.8:The mixture of 0.4 composition.
Embodiment 7
The difference of the present embodiment and above-described embodiment 2 is：
The TPO be by ethylene-octene copolymer and styrene-ethylene-butylene-styrene block copolymer with
Weight compares 1:The mixture of 0.5 composition.
The Vitrified powder is with weight ratio 0.9 by boron compound, low softening point glass dust, glass fibre and mineral filler:
1:0.5:The mixture of 0.8 composition.
The boron compound is with weight ratio 0.8 by borax, ammonium borate and Firebrake ZB:1:The mixture of 0.5 composition.
The softening point glass dust is by bismuth oxide glass powder, phosphate glass powder, silicate glass powder and borate glass
Glass powder compares 0.5 with weight:0.9:1:The mixture of 0.8 composition.
The mineral filler is with weight ratio 1 by talcum powder, mica powder and wollastonite in powder:0.4:The mixture of 0.9 composition.
The tough flame retardant is with weight ratio 1 by TDE, brominated epoxy resin and brominated Polystyrene:
1.8:The mixture of 2.5 compositions.
The smoke suppressant is with weight ratio 0.8 by ferrocene, antimony oxide and Firebrake ZB:1.8:The mixture of 1 composition.
The compatilizer be by maleic anhydride stem grafting polyolefin, grafting maleic anhydride with ethylene propylene terpolymer polymer and γ-
Aminopropyl triethoxysilane compares 1.5 with weight:0.8：The mixture of 1 composition.
The antioxidant is by four [methylene -3,5-（Di-t-butyl -4- hydroxy-phenies）Propionic ester] pentaerythritol ester,
Three [2,4- di-tert-butyl-phenyls] phosphite esters and β-（3,5- di-tert-butyl-hydroxy phenyls）The positive octadecanol ester of propionic acid is with weight
Amount compares 1:0.3:The mixture of 0.5 composition.
The ultra-violet absorber be by ultraviolet absorbent UV-531, ultra-violet absorber RMB and light stabilizer 744 with
Weight compares 0.9:0.8:The mixture of 1 composition.
The lubricant is by OPE, pentaerythritol stearate and N, N- ethylenebis ricinoleic acid acid amide
Compare 2.5 with weight:0.8:The mixture of 1 composition.
The Vitrified powder is surface-treated through high molecular polymer, and the high molecular polymer is by polyvinyl alcohol, three
Methyl nonyl alcohol APEO and polyoxyethylene sorbitol fatty acid ester are with weight ratio 1:0.9:The mixture of 0.5 composition.
Embodiment 8
The difference of the present embodiment and above-described embodiment 3 is：
The TPO be by ethylene-octene copolymer and styrene-ethylene-butylene-styrene block copolymer with
Weight compares 1:The mixture of 0.6 composition.
The Vitrified powder is with weight ratio 1 by boron compound, low softening point glass dust, glass fibre and mineral filler:1:
0.6:The mixture of 1 composition.
The boron compound is with weight ratio 1 by borax, ammonium borate and Firebrake ZB:1:The mixture of 0.6 composition.
The softening point glass dust is by bismuth oxide glass powder, phosphate glass powder, silicate glass powder and borate glass
Glass powder compares 0.6 with weight:1:1:The mixture of 1 composition.
The mineral filler is with weight ratio 1 by talcum powder, mica powder and wollastonite in powder:0.5:The mixture of 1 composition.
The tough flame retardant is with weight ratio 1 by TDE, brominated epoxy resin and brominated Polystyrene:2:
The mixture of 3 compositions.
The smoke suppressant is with weight ratio 1 by ferrocene, antimony oxide and Firebrake ZB:2:The mixture of 1 composition.
The compatilizer be by maleic anhydride stem grafting polyolefin, grafting maleic anhydride with ethylene propylene terpolymer polymer and γ-
Aminopropyl triethoxysilane compares 1.5 with weight:1：The mixture of 1 composition.
The antioxidant is by four [methylene -3,5-（Di-t-butyl -4- hydroxy-phenies）Propionic ester] pentaerythritol ester,
Three [2,4- di-tert-butyl-phenyls] phosphite esters and β-（3,5- di-tert-butyl-hydroxy phenyls）The positive octadecanol ester of propionic acid is with weight
Amount compares 1:0.4:The mixture of 0.6 composition.
The ultra-violet absorber be by ultraviolet absorbent UV-531, ultra-violet absorber RMB and light stabilizer 744 with
Weight compares 1:1:The mixture of 1 composition.
The lubricant is by OPE, pentaerythritol stearate and N, N- ethylenebis ricinoleic acid acid amide
Compare 3 with weight:1:The mixture of 1 composition.
The Vitrified powder is surface-treated through high molecular polymer, and the high molecular polymer is by polyvinyl alcohol, three
Methyl nonyl alcohol APEO and polyoxyethylene sorbitol fatty acid ester are with weight ratio 1:1:The mixture of 0.6 composition.
Embodiment 9
The difference of the present embodiment and above-described embodiment 4 is：
The TPO be by ethylene-octene copolymer and styrene-ethylene-butylene-styrene block copolymer with
Weight compares 1:The mixture of 0.7 composition.
The Vitrified powder is with weight ratio 1.1 by boron compound, low softening point glass dust, glass fibre and mineral filler:
1:0.7:The mixture of 1.2 compositions.
The boron compound is with weight ratio 1.2 by borax, ammonium borate and Firebrake ZB:1:The mixture of 0.7 composition.
The softening point glass dust is by bismuth oxide glass powder, phosphate glass powder, silicate glass powder and borate glass
Glass powder compares 0.7 with weight:1.1:1:The mixture of 1.2 compositions.
The mineral filler is with weight ratio 1 by talcum powder, mica powder and wollastonite in powder:0.6:The mixture of 1.1 compositions.
The tough flame retardant is with weight ratio 1 by TDE, brominated epoxy resin and brominated Polystyrene:
1.8:The mixture of 3.5 compositions.
The smoke suppressant is with weight ratio 1.2 by ferrocene, antimony oxide and Firebrake ZB:2.2:The mixture of 1 composition.
The compatilizer be by maleic anhydride stem grafting polyolefin, grafting maleic anhydride with ethylene propylene terpolymer polymer and γ-
Aminopropyl triethoxysilane compares 1.8 with weight:1.2：The mixture of 1 composition.
The antioxidant is by four [methylene -3,5-（Di-t-butyl -4- hydroxy-phenies）Propionic ester] pentaerythritol ester,
Three [2,4- di-tert-butyl-phenyls] phosphite esters and β-（3,5- di-tert-butyl-hydroxy phenyls）The positive octadecanol ester of propionic acid is with weight
Amount compares 1:0.5:The mixture of 0.7 composition.
The ultra-violet absorber be by ultraviolet absorbent UV-531, ultra-violet absorber RMB and light stabilizer 744 with
Weight compares 1.1:1.2:The mixture of 1 composition.
The lubricant is by OPE, pentaerythritol stearate and N, N- ethylenebis ricinoleic acid acid amide
Compare 3.5 with weight:1.2:The mixture of 1 composition.
The Vitrified powder is surface-treated through high molecular polymer, and the high molecular polymer is by polyvinyl alcohol, three
Methyl nonyl alcohol APEO and polyoxyethylene sorbitol fatty acid ester are with weight ratio 1:1.1:The mixture of 0.7 composition.
Embodiment 10
The difference of the present embodiment and above-described embodiment 5 is：
The TPO be by ethylene-octene copolymer and styrene-ethylene-butylene-styrene block copolymer with
Weight compares 1:The mixture of 0.8 composition.
The Vitrified powder is with weight ratio 1.2 by boron compound, low softening point glass dust, glass fibre and mineral filler:
1:0.8:The mixture of 1.5 compositions.
The boron compound is with weight ratio 1.5 by borax, ammonium borate and Firebrake ZB:1:The mixture of 0.8 composition.
The softening point glass dust is by bismuth oxide glass powder, phosphate glass powder, silicate glass powder and borate glass
Glass powder compares 0.8 with weight:1.2:1:The mixture of 1.5 compositions.
The mineral filler is with weight ratio 1 by talcum powder, mica powder and wollastonite in powder:0.7:The mixture of 1.2 compositions.
The tough flame retardant is with weight ratio 1 by TDE, brominated epoxy resin and brominated Polystyrene:
2.5:The mixture of 4 compositions.
The smoke suppressant is with weight ratio 1.5 by ferrocene, antimony oxide and Firebrake ZB:2.5:The mixture of 1 composition.
The compatilizer be by maleic anhydride stem grafting polyolefin, grafting maleic anhydride with ethylene propylene terpolymer polymer and γ-
Aminopropyl triethoxysilane compares 2 with weight:1.5：The mixture of 1 composition.
The antioxidant is by four [methylene -3,5-（Di-t-butyl -4- hydroxy-phenies）Propionic ester] pentaerythritol ester,
Three [2,4- di-tert-butyl-phenyls] phosphite esters and β-（3,5- di-tert-butyl-hydroxy phenyls）The positive octadecanol ester of propionic acid is with weight
Amount compares 1:0.6:The mixture of 0.8 composition.
The ultra-violet absorber be by ultraviolet absorbent UV-531, ultra-violet absorber RMB and light stabilizer 744 with
Weight compares 1.2:1.5:The mixture of 1 composition.
The lubricant is by OPE, pentaerythritol stearate and N, N- ethylenebis ricinoleic acid acid amide
Compare 4 with weight:1.5:The mixture of 1 composition.
The Vitrified powder is surface-treated through high molecular polymer, and the high molecular polymer is by polyvinyl alcohol, three
Methyl nonyl alcohol APEO and polyoxyethylene sorbitol fatty acid ester are with weight ratio 1:1.2:The mixture of 0.8 composition.
Comparative example 1
Using the Chinese invention patent embodiment 39 as a comparison case 34 of Application No. 201510113925.1, composition of raw materials is such as
Under：LLDPE LDPE/HDPE (70/30)：40 parts, low softening point glass dust：15 parts, mica：15 parts, fire retardant
MP：29 parts, LDH：1 part, antioxidant MB：1 part, plasticizer DINP：2.5 parts, crosslink agent DCP：0.05 part.
Comparative example 2
Using the Chinese invention patent embodiment 40 as a comparison case 35 of Application No. 201510113925.1, composition of raw materials is such as
Under：Polyolefin elastomer：30 parts, low softening point glass dust：22.5 parts, mica：22.5 parts, fire retardant MyPA：20 parts,
OMMT：5 parts, antioxidant DNP：1 part, plasticizer DINP：2.5 parts, crosslink agent DCP：0.05 part.
Can ceramifiable thermoplastic's polyolefin elastic composite material and comparative example by low-smoke and flame retardant made from embodiment 1-10
Made from 1-2 can ceramic flame-retardant high-molecular composite tested respectively, anti-flammability according to IEC 60332.1.2 standards survey
Examination, fire line is according to EN50575 standard testings（It is divided into Aca, B1ca, B2ca, Cca, Dca, Eca, Fca7 grades, Aca fire prevention
Property is optimal）, smoke density is according to IEC61034 standard testings（It is required that light transmittance is not less than 60%）, test result is as shown in the table：
| Test event | Tensile strength（Mpa） | Elongation at break（%） | Flame retardant test | Flammability test | Smoke density is tested |
| Embodiment 1 | 15.3 | 470 | Pass through | Cca | Light transmittance 66% |
| Embodiment 2 | 16.8 | 490 | Pass through | Cca | Light transmittance 67% |
| Embodiment 3 | 17.6 | 530 | Pass through | Cca | Light transmittance 68% |
| Embodiment 4 | 17.1 | 520 | Pass through | Cca | Light transmittance 67% |
| Embodiment 5 | 16.3 | 510 | Pass through | Cca | Light transmittance 66% |
| Embodiment 6 | 17.5 | 500 | Pass through | Cca | Light transmittance 67% |
| Embodiment 7 | 17.2 | 520 | Pass through | Cca | Light transmittance 69% |
| Embodiment 8 | 18.5 | 540 | Pass through | Cca | Light transmittance 70% |
| Embodiment 9 | 17.7 | 530 | Pass through | Cca | Light transmittance 70% |
| Embodiment 10 | 16.9 | 510 | Pass through | Cca | Light transmittance 68% |
| Comparative example 1 | 13.8 | 350 | Do not pass through | Eca | Light transmittance 46% |
| Comparative example 2 | 14.1 | 360 | Do not pass through | Eca | Light transmittance 47% |
As can be seen from the above table, low-smoke and flame retardant produced by the present invention can ceramifiable thermoplastic's polyolefin elastic composite material resistance
Combustion performance meets the UL1581 international cable combustion standards of VW-1 and the single combustion testing mark of IEC 60332.1.2 European Union cable
Light transmittance can reach more than 65% after standard, burning, and smoke density meets world IEC61034 cable fire smoke density testing standards,
And compared with existing low-smoke and flame retardant material, with more preferable mechanical performance.
Above-described embodiment is the present invention preferably implementation, and in addition, the present invention can be realized with other manner,
Any obvious replacement is within protection scope of the present invention on the premise of not departing from present inventive concept.
Claims (10)
1. a kind of low-smoke and flame retardant can ceramifiable thermoplastic's polyolefin elastic composite material, it is characterised in that：Including following weight
The raw material of part：
20-80 parts of thermoplastic polyolefin elastomer
2-10 parts of EVA resin
2-10 parts of EP rubbers
5-15 parts of polyester staple fiber
40-60 parts of Vitrified powder
5-15 parts of tough flame retardant
1-10 parts of smoke suppressant
0.5-5 parts of compatilizer
0.02-0.1 parts of antioxidant.
2. a kind of low-smoke and flame retardant according to claim 1 can ceramifiable thermoplastic's polyolefin elastic composite material, its spy
Levy and be：The thermoplastic polyolefin elastomer is at least one of ethylene-octene copolymer, polystyrene based elastomers；
The polystyrene based elastomers are SBS, styrene-isoprene-phenylethene is embedding
Section copolymer, styrene-ethylene-butylene-styrene block copolymer and styrene ethylene-propylene-styrene type block copolymerization
At least one of thing.
3. a kind of low-smoke and flame retardant according to claim 1 can ceramifiable thermoplastic's polyolefin elastic composite material, its spy
Levy and be：The Vitrified powder is by least one of boron compound, low softening point glass dust, glass fibre and mineral filler group
Into；The mineral filler is attapulgite, bentonite, kaolin, montmorillonite, clay, clay, mica powder, talcum powder, feldspar
Powder, brucite powder, Magnesium Borate Ore Powder, forsterite powder, datolite powder, green mud stone flour, pyrophyllite powder, montmorillonite powder, calcite
At least one of powder, agstone, feldspar in powder, wollastonite in powder, spodumene powder and saturating spodumene powder；The boron compound is
At least one of boric anhydride, borax, ammonium borate, Firebrake ZB and boron frit；The low softening point glass dust be flint glass powder,
At least one in calcium oxide glass dust, bismuth oxide glass powder, phosphate glass powder, silicate glass powder and borate glass powder
Kind；The glass fibre is filament diameter in 0.1-5 μm, alkali-free short glass fiber of the length at 5-60 μm.
4. a kind of low-smoke and flame retardant according to claim 1 can ceramifiable thermoplastic's polyolefin elastic composite material, its spy
Levy and be：The tough flame retardant is with weight to compare 1-5 by auxiliary flame retardant and synergistic flame retardant:The mixture of 1 composition, the master
Fire retardant is 2,6- dibromobenzene aethers, tetrabromobisphenol A, HBCD, eight bromo ether, TDE, poly- phenyl-pentabromide phenolic group
At least one of acrylate, brominated polycarbonate, brominated epoxy resin and brominated Polystyrene；The synergistic flame retardant is
In antimony oxide, bismuth oxide, molybdenum trioxide, di-iron trioxide, tin oxide, zinc oxide, Firebrake ZB and zinc sulfate extremely
Few one kind.
5. a kind of low-smoke and flame retardant according to claim 1 can ceramifiable thermoplastic's polyolefin elastic composite material, its spy
Levy and be：The smoke suppressant be molybdenum compound, iron compound, metal oxide, magnesium zinc complexes and zinc compound at least
It is a kind of.
6. a kind of low-smoke and flame retardant according to claim 1 can ceramifiable thermoplastic's polyolefin elastic composite material, its spy
Levy and be：The compatilizer is maleic anhydride-g-SBS, maleic anhydride inoculated polypropylene, maleic anhydride grafted polyethylene, horse
Maleic anhydride grafted styrene, maleic anhydride stem grafting polyolefin, Hydrogenated thermoplastic's butadiene-styrene rubber-maleic anhydride grafts, the heat of hydrogenation
Plasticity butadiene-styrene rubber-polyurethane grafting substrate, thermoplastic styrene butadiene rubber-maleic anhydride connect graft, Hydrogenated thermoplastic's butadiene-styrene rubber-
Thermoplastic polyurethane copolymer, thermoplastic styrene butadiene rubber-methyl methacrylate-grafted thing, ethylene-octene copolymer grafting horse
Come anhydride polymer, SBS grafted maleic anhydride polymer, ethylene-propylene-diene monomer to be glued
Branch maleic anhydride polymer, divinyl tetramethyl disiloxane, vinyl triethoxyl siloxanes, vinyl trichlorosilane,
Vinyl three (beta-methoxy ethyoxyl) silane, γ-glycidyl ether oxygen propyl trimethoxy silicane, γ-methacryloxy
Propyl-trimethoxysilane, N- (β-aminoethyl)-γ-aminopropyl-Methyl-trimethoxy silane, γ-chloropropyl-trimethoxy
Silicon, γ-mercapto propyl-trimethoxysilane, gamma-aminopropyl-triethoxy-silane, 3- NCOs propyl-triethoxysilicane,
In γ-(2,3- glycidoxies) propyl trimethoxy silicane and N- (β-aminoethyl)-γ-aminopropyl-trimethoxy silane
It is at least one.
7. a kind of low-smoke and flame retardant according to claim 1 can ceramifiable thermoplastic's polyolefin elastic composite material, its spy
Levy and be：The antioxidant is four [methylene -3,5-（Di-t-butyl -4- hydroxy-phenies）Propionic ester] pentaerythritol ester, N,
N '-bis- [[3- (the 3,5)-hydroxy phenyl of di-t-butyl -4] propiono] hexamethylene diamine, three [2,4- di-tert-butyl-phenyls] phosphite esters,
Diphosphorous acid pentaerythrite tristearin alcohol ester and β-（3,5- di-tert-butyl-hydroxy phenyls）In the positive octadecanol ester of propionic acid at least
It is a kind of.
8. a kind of low-smoke and flame retardant according to claim 1 can ceramifiable thermoplastic's polyolefin elastic composite material, its spy
Levy and be：Also include 0.5-1.5 parts of 0.2-1.0 parts of UV resistant agent and lubricant.
9. a kind of low-smoke and flame retardant as described in claim any one of 1-9 can ceramifiable thermoplastic's polyolefin elastic composite material
Preparation method, it is characterised in that：Comprise the following steps：
（1）Above-mentioned raw materials mixing is weighed by weight ratio, is put into high speed blender and is well mixed, obtains compound；
（2）By compound by double screw extruder extruding pelletization, the low-smoke and flame retardant is made can ceramifiable thermoplastic's polyolefin
Elastic composite；
Wherein, the extruder temperature of the double screw extruder is 180-240 DEG C, and screw speed is 200-600 r/min.
10. a kind of low-smoke and flame retardant as described in claim any one of 1-9 can ceramifiable thermoplastic's polyolefin elastomer composite wood
Expect the application in fire-resistant wire, cable and optical cable.
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