CN102234418B - PC/ABS alloy for indoor communication cabinet - Google Patents
PC/ABS alloy for indoor communication cabinet Download PDFInfo
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- CN102234418B CN102234418B CN 201110120026 CN201110120026A CN102234418B CN 102234418 B CN102234418 B CN 102234418B CN 201110120026 CN201110120026 CN 201110120026 CN 201110120026 A CN201110120026 A CN 201110120026A CN 102234418 B CN102234418 B CN 102234418B
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- 229920007019 PC/ABS Polymers 0.000 title claims abstract description 35
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 35
- 239000000956 alloy Substances 0.000 title claims abstract description 35
- 238000004891 communication Methods 0.000 title claims abstract description 35
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000004417 polycarbonate Substances 0.000 claims abstract description 17
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 17
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims abstract description 13
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims abstract description 13
- 239000003063 flame retardant Substances 0.000 claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- -1 pentaerythritol ester Chemical class 0.000 claims description 13
- 239000003112 inhibitor Substances 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 9
- 238000007254 oxidation reaction Methods 0.000 claims description 9
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 6
- 235000019260 propionic acid Nutrition 0.000 claims description 3
- 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 3
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 3
- QYMGIIIPAFAFRX-UHFFFAOYSA-N butyl prop-2-enoate;ethene Chemical compound C=C.CCCCOC(=O)C=C QYMGIIIPAFAFRX-UHFFFAOYSA-N 0.000 claims description 2
- TXQVDVNAKHFQPP-UHFFFAOYSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] octadecanoate Chemical group CCCCCCCCCCCCCCCCCC(=O)OCC(CO)(CO)CO TXQVDVNAKHFQPP-UHFFFAOYSA-N 0.000 claims 1
- 229920006245 ethylene-butyl acrylate Polymers 0.000 claims 1
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 claims 1
- 239000012745 toughening agent Substances 0.000 abstract 1
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 description 14
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 8
- 238000005453 pelletization Methods 0.000 description 8
- 238000011056 performance test Methods 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 239000004698 Polyethylene Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 5
- XOUQAVYLRNOXDO-UHFFFAOYSA-N 2-tert-butyl-5-methylphenol Chemical compound CC1=CC=C(C(C)(C)C)C(O)=C1 XOUQAVYLRNOXDO-UHFFFAOYSA-N 0.000 description 4
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920000098 polyolefin Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- OWICEWMBIBPFAH-UHFFFAOYSA-N (3-diphenoxyphosphoryloxyphenyl) diphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=C(OP(=O)(OC=2C=CC=CC=2)OC=2C=CC=CC=2)C=CC=1)(=O)OC1=CC=CC=C1 OWICEWMBIBPFAH-UHFFFAOYSA-N 0.000 description 3
- LWEAGDQRZSFMDL-UHFFFAOYSA-N P(=O)(O)(O)O.P(=O)(O)(O)O.C1(=CC=CC=C1)C1=C(C(=C(C(=C1O)C1=CC=CC=C1)C1=CC=CC=C1)C(C)(C)C1=CC=C(C=C1)O)C1=CC=CC=C1 Chemical compound P(=O)(O)(O)O.P(=O)(O)(O)O.C1(=CC=CC=C1)C1=C(C(=C(C(=C1O)C1=CC=CC=C1)C1=CC=CC=C1)C(C)(C)C1=CC=C(C=C1)O)C1=CC=CC=C1 LWEAGDQRZSFMDL-UHFFFAOYSA-N 0.000 description 3
- 239000007983 Tris buffer Substances 0.000 description 3
- 229920001893 acrylonitrile styrene Polymers 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 3
- 229920001684 low density polyethylene Polymers 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 description 3
- 229940059574 pentaerithrityl Drugs 0.000 description 3
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 3
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 description 3
- WSEFPKKOUNRCAJ-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol;octadecanoic acid Chemical compound OCC(CO)(CO)CO.CCCCCCCCCCCCCCCCCC(O)=O WSEFPKKOUNRCAJ-UHFFFAOYSA-N 0.000 description 2
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 description 2
- 239000004594 Masterbatch (MB) Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- CAPNUXMLPONECZ-UHFFFAOYSA-N 3-(3,5-ditert-butyl-2-hydroxyphenyl)propanoic acid Chemical compound CC(C)(C)C1=CC(CCC(O)=O)=C(O)C(C(C)(C)C)=C1 CAPNUXMLPONECZ-UHFFFAOYSA-N 0.000 description 1
- WHKUVVPPKQRRBV-UHFFFAOYSA-N Trasan Chemical compound CC1=CC(Cl)=CC=C1OCC(O)=O WHKUVVPPKQRRBV-UHFFFAOYSA-N 0.000 description 1
- 229910000905 alloy phase Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- HGVPOWOAHALJHA-UHFFFAOYSA-N ethene;methyl prop-2-enoate Chemical compound C=C.COC(=O)C=C HGVPOWOAHALJHA-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a polycarbonate/acrylonitrile-butadiene-styrene (PC/ABS) alloy for an indoor communication cabinet. The PC/ABS alloy comprises the following components in part by weight: 60 to 95 parts of polycarbonate, 5 to 40 parts of acrylonitrile-butadiene-styrene copolymer, 0.5 to 5 parts of compatilizer, 1 to 10 parts of toughening agent, 9 to 25 parts of fire retardant and 0.1 to 2 parts of antifogging agent. The PC/ABS alloy for the indoor communication cabinet has higher mechanical properties.
Description
[technical field]
The present invention relates to a kind of macromolecular material, relate in particular to a kind of indoor communication cabinet PC/ABS alloy.
[background technology]
Traditional indoor communication cabinet mainly adopts metal to make, and its quality is heavy, and complete processing is complicated, and tooling cost is higher.The PC/ABS(polycarbonate/acrylonitrile-butadiene-phenylethene copolymer) alloy is the better engineering plastics of a kind of over-all properties, is widely used in electronic device housing etc.Yet traditional indoor communication cabinet is bad with the consistency of PC and ABS in the PC/ABS alloy, makes the mechanical property of alloy not high, and especially shock resistance is relatively poor, thereby is not suitable for the manufacturing indoor communication cabinet.
[summary of the invention]
In view of above-mentioned condition, be necessary to provide a kind of indoor communication cabinet PC/ABS alloy of good mechanical properties.
A kind of indoor communication cabinet PC/ABS alloy, by weight, it comprises 60 ~ 95 parts polycarbonate, 5 ~ 40 parts acrylonitrile-butadiene-phenylethylene multipolymer, 0.5 ~ 5 parts compatilizer, 1 ~ 10 part toughner, the anti-dripping agent of 9 ~ 25 parts fire retardant and 0.1 ~ 2 part.
In a preferred embodiment, described compatilizer is selected from least a in glycidyl acrylate graft polyolefin and the styrene-maleic anhydride copolymer.
In a preferred embodiment, described glycidyl acrylate graft polyolefin is selected from the glycidyl acrylate grafted polyethylene, at least a in glycidyl acrylate grafted polyethylene octene copolymer and the glycidyl acrylate grafted ethene acrylate copolymer.
In a preferred embodiment, the mass percent of divinyl is 9% ~ 25% in the described acrylonitrile-butadiene-phenylethylene multipolymer.
In a preferred embodiment, described toughner is that the mass percent of divinyl is 40% ~ 80% acrylonitrile-butadiene-phenylethylene multipolymer.
In a preferred embodiment, described fire retardant be selected from tetraphenyl (bisphenol-A) bisphosphate, tetraphenyl resorcinol diphosphate, and triphenylphosphate at least a.
In a preferred embodiment, described anti-dripping agent is selected from least a in the tetrafluoroethylene master batch that ptfe micropowder, polytetrafluoroethylene granule and acrylonitrile-styrene, ethylene-vinyl acetate copolymer or Low Density Polyethylene are carrier.
In a preferred embodiment, described indoor communication cabinet comprises also that with the PC/ABS alloy total amount is 0.1% ~ 3% oxidation inhibitor and flow promotor.
In a preferred embodiment, described oxidation inhibitor is selected from 4,4 '-thiobis (the 6-tertiary butyl-3-methylphenol), tris phosphite (2, the 4-di-tert-butyl-phenyl) and four (β-(3,5 di-tert-butyl-hydroxy phenyls) propionic acid) at least a in the pentaerythritol ester, described flow promotor are selected from least a in ethylene bis stearamide, tetramethylolmethane stearate and the PE wax.
In a preferred embodiment, by weight, it comprises 65 ~ 74 parts polycarbonate, 15 ~ 40 parts acrylonitrile-butadiene-phenylethylene multipolymer, 2.5 ~ 4.5 parts compatilizer, 3 ~ 10 parts toughner, the anti-dripping agent of 14 ~ 25 parts fire retardant and 0.2 ~ 2 part.
Above-mentioned indoor communication cabinet uses the PC/ABS alloy through after the modification, has good processing fluidity, good mechanical properties, especially impact resistance is excellent, also have simultaneously good thermotolerance and lower temperature resistance, have stable mechanical property and dimensional stability in wide temperature range, weathering resistance is better, can be at-40 ~ 120 ℃ of lower life-time service.
[embodiment]
Below in conjunction with specific embodiment indoor communication cabinet is described in further details with the PC/ABS alloy.
The indoor communication cabinet of one embodiment PC/ABS alloy by weight, comprises 60 ~ 95 parts polycarbonate, 5 ~ 40 parts acrylonitrile-butadiene-styrene copolymer, 0.5 ~ 5 parts compatilizer, 1 ~ 10 part toughner, the anti-dripping agent of 9 ~ 25 parts fire retardant and 0.1 ~ 2 part.
Polycarbonate (PC) is selected from least a among powdery PC and the granular PC.
Acrylonitrile-butadiene-styrene copolymer (ABS) is selected from least a among powdery ABS and the granular ABS.The content of divinyl is 9% ~ 25% among the ABS.
Compatilizer is selected from least a in glycidyl acrylate graft polyolefin and the styrene-maleic anhydride copolymer (SMA).Wherein, the glycidyl acrylate graft polyolefin is selected from the glycidyl acrylate grafted polyethylene, at least a in glycidyl acrylate grafted ethene octene copolymer and the glycidyl acrylate grafted ethene acrylate copolymer.
Toughner is acrylonitrile-butadiene-styrene copolymer, and the mass percent of divinyl is 40% ~ 80% in the described acrylonitrile-butadiene-styrene copolymer.Toughner can be powdery or particulate state.
Fire retardant is selected from least a in tetraphenyl (bisphenol-A) bisphosphate (BDP), tetraphenyl resorcinol diphosphate (RDP) and the triphenylphosphate (TPP).
Anti-dripping agent is selected from least a in the tetrafluoroethylene master batch of carrier of polytetrafluoroethylene (PTFE) micro mist, polytetrafluoroethylene granule and acrylonitrile-styrene (AS), ethylene-vinyl acetate copolymer (EVA) or Low Density Polyethylene (LDPE).
Indoor communication cabinet comprises also that with the PC/ABS alloy total amount is 0.1% ~ 3% oxidation inhibitor and flow promotor.Oxidation inhibitor is selected from 4, at least a in 4 '-thiobis (the 6-tertiary butyl-3-methylphenol), tris phosphite (2,4-di-tert-butyl-phenyl) and four (β-(3, the 5 di-tert-butyl-hydroxy phenyl) propionic acid) pentaerythritol ester.Flow promotor is selected from least a in ethylene bis stearamide (EBS), tetramethylolmethane stearate (PETS) and the PE wax.
Indoor communication cabinet uses the PC/ABS alloy through after the modification, the consistency of each component is better in the prescription, the synergy of while lubricant and oxidation inhibitor, in the high temperature process moulding process, can reduce the PC reduction of performance, can improve again simultaneously the processing flowability of PC resin, improve the dispersing property of fire retardant in composition, prepared PC resin shock strength, bending strength and tensile strength are high, fire-retardant degree well, mobile high.
Below be embodiment and Comparative Examples part:
Embodiment one
The component proportion of according to the form below get the raw materials ready (1 part=100 gram):
Each component mixes rear extruding pelletization, namely gets indoor communication cabinet PC/ABS alloy.In the present embodiment, use stirrer to stir during mixing, adopt twin screw extruder when extruding, screw speed is 45r/min, and cross-head one district's temperature is 220 ℃, and two district's temperature are 230 ℃, three district's temperature are 240 ℃, and four district's temperature are 240 ℃, and five district's temperature are 235 ℃.
The performance test results:
Embodiment two
The component proportion of according to the form below get the raw materials ready (1 part=100 gram):
Each component mixes rear extruding pelletization, namely gets indoor communication cabinet PC/ABS alloy.In the present embodiment, use stirrer to stir during mixing, adopt twin screw extruder when extruding, screw speed is 45r/min, and cross-head one district's temperature is 220 ℃, and two district's temperature are 230 ℃, three district's temperature are 240 ℃, and four district's temperature are 240 ℃, and five district's temperature are 235 ℃.
The performance test results:
Embodiment three
The component proportion of according to the form below get the raw materials ready (1 part=100 gram):
Each component mixes rear extruding pelletization, namely gets indoor communication cabinet PC/ABS alloy.In the present embodiment, use stirrer to stir during mixing, adopt twin screw extruder when extruding, screw speed is 45r/min, and cross-head one district's temperature is 220 ℃, and two district's temperature are 230 ℃, three district's temperature are 240 ℃, and four district's temperature are 240 ℃, and five district's temperature are 230 ℃.
The performance test results:
In other optional embodiment, oxidation inhibitor is not limited to 4,4 '-thiobis (the 6-tertiary butyl-3-methylphenol), also can be selected from 4,4 '-thiobis (the 6-tertiary butyl-3-methylphenol), tris phosphite (2, the 4-di-tert-butyl-phenyl) at least a and in four (β-(3,5 di-tert-butyl-hydroxy phenyl) propionic acid) pentaerythritol ester; Compatilizer can be selected from least a in glycidyl acrylate grafted ethene methyl acrylate (GMA-G-EMA), glycidyl acrylate grafted ethene butyl acrylate (GMA-G-EBA), glycidyl acrylate grafted ethene octene copolymer (GMA-G-POE), Zelan 338 (SMA) and the glycidyl acrylate grafted polyethylene (GMA-G-PE).Fire retardant is selected from least a in tetraphenyl (bisphenol-A) bisphosphate (BDP), tetraphenyl resorcinol diphosphate (RDP) and the triphenylphosphate (TPP).
Embodiment four
The component proportion of according to the form below get the raw materials ready (1 part=100 gram):
Each component mixes rear extruding pelletization, namely gets outdoor communication cabinets PC/ABS alloy.In the present embodiment, use stirrer to stir during mixing, adopt twin screw extruder when extruding, screw speed is 45r/min, and cross-head one district's temperature is 220 ℃, and two district's temperature are 230 ℃, three district's temperature are 240 ℃, and four district's temperature are 240 ℃, and five district's temperature are 235 ℃.
The performance test results:
Embodiment six
The component proportion of according to the form below get the raw materials ready (1 part=100 gram):
Each component mixes rear extruding pelletization, namely gets outdoor communication cabinets PC/ABS alloy.In the present embodiment, use stirrer to stir during mixing, adopt twin screw extruder when extruding, screw speed is 45r/min, and cross-head one district's temperature is 220 ℃, and two district's temperature are 230 ℃, three district's temperature are 240 ℃, and four district's temperature are 240 ℃, and five district's temperature are 235 ℃.
The performance test results:
Embodiment seven
The component proportion of according to the form below get the raw materials ready (1 part=100 gram):
Each component mixes rear extruding pelletization, namely gets outdoor communication cabinets PC/ABS alloy.In the present embodiment, use stirrer to stir during mixing, adopt twin screw extruder when extruding, screw speed is 45r/min, and cross-head one district's temperature is 220 ℃, and two district's temperature are 230 ℃, three district's temperature are 240 ℃, and four district's temperature are 240 ℃, and five district's temperature are 230 ℃.
The performance test results:
Comparative example one (not adding compatilizer)
The component proportion of according to the form below get the raw materials ready (1 part=100 gram):
Each component mixes rear extruding pelletization, namely gets indoor communication cabinet PC/ABS alloy.In the present embodiment, use stirrer to stir during mixing, adopt twin screw extruder when extruding, screw speed is 45r/min, and cross-head one district's temperature is 220 ℃, and two district's temperature are 230 ℃, three district's temperature are 230 ℃, and four district's temperature are 230 ℃, and five district's temperature are 240 ℃.
The performance test results:
Do not add compatilizer in the prescription, outdoor communication has reduction with every mechanical property of PC/ABS alloy as a result, and especially resistance to impact shock reduces significantly, has limited the range of application of outdoor communication with the PC/ABS alloy.
Comparative example two (not adding toughner)
The component proportion of according to the form below get the raw materials ready (1 part=100 gram):
Each component mixes rear extruding pelletization, namely gets indoor communication cabinet PC/ABS alloy.In the present embodiment, use stirrer to stir during mixing, adopt twin screw extruder when extruding, screw speed is 45r/min, and cross-head one district's temperature is 220 ℃, and two district's temperature are 230 ℃, three district's temperature are 240 ℃, and four district's temperature are 240 ℃, and five district's temperature are 230 ℃.
The performance test results:
Do not add toughner in the prescription, indoor communication cabinet all has reduction with every mechanical property of PC/ABS alloy as a result, and especially tensile strength, unit elongation and notched Izod impact strength reduce significantly, has limited the range of application of indoor communication cabinet with the PC/ABS alloy.
Compare with comparative example one and comparative example two, indoor communication cabinet provided by the invention is with containing compatilizer in the PC/ABS alloy, make the consistency between each component better, thereby indoor communication cabinet is compared and is increased significantly with the PC/ABS alloy composite with the indoor communication cabinet that does not add compatilizer with every mechanical property of PC/ABS alloy; Indoor communication cabinet is with containing toughner in the PC/ABS alloy, thereby indoor communication cabinet increases significantly with PC/ABS alloy phase ratio with the indoor communication cabinet that does not add toughner with the mechanical properties such as tensile strength, unit elongation and notched Izod impact strength of PC/ABS alloy.
The consistency of each component is better in the prescription, the synergy of while lubricant and oxidation inhibitor, in the high temperature process moulding process, can reduce the PC reduction of performance, can improve again simultaneously the processing flowability of PC resin, improve the dispersing property of fire retardant in composition, prepared PC resin shock strength, bending strength and tensile strength are high, fire-retardant degree well, mobile high.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (1)
1. indoor communication cabinet PC/ABS alloy, it is characterized in that, count by weight, comprise: 50 parts of models are the polycarbonate of Bayer Bitterfeld GmbH 2805,50 parts of models are strange U.S. 747 the acrylonitrile-butadiene-styrene copolymer in Taiwan, 2.5 the compatilizer of part, described compatilizer is that model is the glycidyl methacrylate graft ethylene butyl acrylate of the PTW of Du Pont, 5 parts toughner, described toughner are that model is the acrylonitrile-butadiene-styrene copolymer in Korea S brocade lake 181,13 parts fire retardant, described fire retardant is TDE, 2 parts anti-dripping agent, described anti-dripping agent are tetrafluoroethylene, 0.1 part of oxidation inhibitor, described oxidation inhibitor is four (β-(3,5 di-tert-butyl-hydroxy phenyls) propionic acid) pentaerythritol ester, and 0.2 part of flow promotor, described flow promotor is pentaerythritol stearate.
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| CN 201110120026 CN102234418B (en) | 2011-05-10 | 2011-05-10 | PC/ABS alloy for indoor communication cabinet |
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| CN103319875A (en) * | 2013-07-01 | 2013-09-25 | 深圳市兴盛迪新材料有限公司 | Polycarbonate/acrylonitrile-styrene-butadiene alloy and preparation method thereof |
| CN103333483A (en) * | 2013-07-19 | 2013-10-02 | 深圳市兴盛迪新材料有限公司 | Improved PC-ABS (polycarbonate-acrylonitrile-butadiene styrene) resin alloy |
| CN103602036A (en) * | 2013-11-12 | 2014-02-26 | 青岛广联达精密机械有限公司 | Modified wear-resistant high polymer material |
| CN106280367A (en) * | 2016-08-12 | 2017-01-04 | 太仓市华鼎塑料有限公司 | A kind of PC/ABS intermingling material being suitable to plating and preparation method thereof |
| CN108276751A (en) * | 2017-12-26 | 2018-07-13 | 浙江普利特新材料有限公司 | A kind of high-impact high fire-retardance PC-ABS composite material and preparation methods |
| CN110317443A (en) * | 2019-06-12 | 2019-10-11 | 苏州科瑞奇塑胶有限公司 | The preparation method of PCABS flame-retardant alloy |
| CN110408154A (en) * | 2019-08-19 | 2019-11-05 | 南京天诗实验微粉有限公司 | A kind of modified ptfe anti-dripping agent and preparation method thereof |
| CN115850937A (en) * | 2022-11-28 | 2023-03-28 | 青岛海泰科新材料科技有限公司 | High-gloss high-toughness spraying-free PC/ABS composite material and preparation method thereof |
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| CN101787191A (en) * | 2009-09-21 | 2010-07-28 | 深圳市科聚新材料有限公司 | PC/ABS alloy and preparation method thereof |
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| CN101787191A (en) * | 2009-09-21 | 2010-07-28 | 深圳市科聚新材料有限公司 | PC/ABS alloy and preparation method thereof |
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