CN101702049A - Scratch-resistant environment-friendly low-smoke halogen-free flame-retardant sheath material for special optical cable - Google Patents
Scratch-resistant environment-friendly low-smoke halogen-free flame-retardant sheath material for special optical cable Download PDFInfo
- Publication number
- CN101702049A CN101702049A CN200910233164A CN200910233164A CN101702049A CN 101702049 A CN101702049 A CN 101702049A CN 200910233164 A CN200910233164 A CN 200910233164A CN 200910233164 A CN200910233164 A CN 200910233164A CN 101702049 A CN101702049 A CN 101702049A
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- Prior art keywords
- optical cable
- scratch
- special optical
- tert
- ethylene
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- 239000000463 material Substances 0.000 title claims abstract description 16
- 230000003287 optical effect Effects 0.000 title claims abstract description 14
- 239000003063 flame retardant Substances 0.000 title claims abstract description 11
- 239000000779 smoke Substances 0.000 title claims abstract description 8
- 230000003678 scratch resistant effect Effects 0.000 title claims abstract description 7
- 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 abstract 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract description 12
- -1 polyethylene Polymers 0.000 claims abstract description 11
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 9
- 239000004698 Polyethylene Substances 0.000 claims abstract description 8
- 229920001971 elastomer Polymers 0.000 claims abstract description 8
- 239000000806 elastomer Substances 0.000 claims abstract description 8
- 229920000573 polyethylene Polymers 0.000 claims abstract description 8
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 7
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 239000000314 lubricant Substances 0.000 claims abstract description 7
- HGAZMNJKRQFZKS-UHFFFAOYSA-N chloroethene;ethenyl acetate Chemical compound ClC=C.CC(=O)OC=C HGAZMNJKRQFZKS-UHFFFAOYSA-N 0.000 claims description 7
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 7
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 6
- 230000007613 environmental effect Effects 0.000 claims description 6
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 6
- 229920001296 polysiloxane Polymers 0.000 claims description 5
- DXZMANYCMVCPIM-UHFFFAOYSA-L zinc;diethylphosphinate Chemical compound [Zn+2].CCP([O-])(=O)CC.CCP([O-])(=O)CC DXZMANYCMVCPIM-UHFFFAOYSA-L 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
- GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000003508 Dilauryl thiodipropionate Substances 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 239000007983 Tris buffer Substances 0.000 claims description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical group [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 3
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 3
- AGXUVMPSUKZYDT-UHFFFAOYSA-L barium(2+);octadecanoate Chemical compound [Ba+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O AGXUVMPSUKZYDT-UHFFFAOYSA-L 0.000 claims description 3
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical group [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 3
- 239000008116 calcium stearate Substances 0.000 claims description 3
- 235000013539 calcium stearate Nutrition 0.000 claims description 3
- 235000019304 dilauryl thiodipropionate Nutrition 0.000 claims description 3
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 3
- 239000000347 magnesium hydroxide Substances 0.000 claims description 3
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 3
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims description 3
- 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
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 3
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 238000005987 sulfurization reaction Methods 0.000 claims description 2
- 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 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000638 stimulation Effects 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000005469 granulation Methods 0.000 description 4
- 230000003179 granulation Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
A scratch-resistant environment-friendly low-smoke halogen-free flame-retardant sheath material for a special optical cable comprises the following components in percentage by weight: 15-25% of ethylene-vinyl acetate copolymer, 5-10% of polyethylene elastomer, 45-60% of flame retardant, 5-10% of compatilizer, 0.5-2% of wear-resistant agent, 0.5-1.0% of lubricant and 0.1-0.5% of antioxidant. The material of the invention is halogen-free, has little pollution to the environment, excellent flame retardant property, little combustion smoke and little stimulation to human; the optical cable outer sheath manufactured by the invention has excellent wear-resisting and scratch-resisting performances, and the surface is not easy to generate scratches in the construction and use processes, so that the good appearance quality can be kept.
Description
Technical field
The present invention relates to a kind of Cable jacket materials, especially the special optical cable scratch resistant environmental low-smoke halogen-free flame resistant sheath material.
Background technology
Existing be used for the 3G communication engineering and the special optical cable of Fiber to the home engineering, be used in mostly or indoor the mobile communication base station in, require the material of the sheath use of optical cable to have performances such as environmental protection, fire-retardant, LSZH; Because this type of optical cable is used for indoorly, the space is narrow and small, moves frequently, is swiped easily, requires optical cable surface abrasion resistance, scraping and wiping resistance performance good.Existing protecting sleeve of optical cable is difficult to satisfy these requirements.
Summary of the invention
In order to solve the problem that existing special optical cable protective cover material exists, the invention provides a kind of special optical cable scratch resistant environmental low-smoke halogen-free flame resistant sheath material.
Special optical cable scratch resistant environmental low-smoke halogen-free flame resistant sheath material provided by the invention, its component and content percent by weight are: ethylene-vinyl acetate copolymer 15-25%, tygon 5-10%, polyethylene elastomer body 5-10%, fire retardant 45-60%, compatilizer 5-10%, anti-wear agent 0.5-2%, lubricant 0.5-1.0%, antioxidant 0.1-0.5%, described fire retardant is aluminium hydroxide or magnesium hydroxide or Firebrake ZB or APP, described compatilizer is ethylene-vinyl acetate copolymer grafted maleic anhydride multipolymer or ethene grafted maleic anhydride multipolymer, described anti-wear agent can react siloxane for the ethenyl blocking linearity or hydroxy-end capped linearity can be reacted siloxane, described lubricant is calcium stearate or zinc stearate or barium stearate or N, two kinds compound in N '-ethylenebisstearamide or Tissuemat E or the silicone, described antioxidant is that four [3-(3, the 5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester or 4,4 '-thiobis (the 6-tert-butyl group-3-methylphenol) or dilauryl thiodipropionate or (2, the 4-di-tert-butyl-phenyl) tris phosphite or β, a kind of in β '-sulfuration dipropionic acid distearate or two kinds compound wherein.
Preparation method of the present invention adopts following processing step: carry out mixing in the order adding masticator of required starting material by ethylene-vinyl acetate copolymer → tygon → fire retardant → polyethylene elastomer body → compatilizer → anti-wear agent → lubricant, antioxidant of will filling a prescription, about 8-12 of time minute, Bitruder is sent in discharging during melting temperature to 140 ℃, through the twin-screw granulation, air-cooled fervent technology is adopted in granulation.The screw zones temperature is as follows: feeding section 90-110 degree centigrade, and transportation section 120-130 degree centigrade, fluxing zone 130-140 degree centigrade, head temperature 135-145 degree centigrade.
The invention has the beneficial effects as follows: material Halogen of the present invention, little to the pollution of environment, fire resistance is excellent, and the burning fuming amount is few, and is little to people's stimulation; The cable outer sheath surface abrasion resistance, the scraping and wiping resistance performance that use the present invention to make are good, and the surface is not easy to produce scratch in construction and use, can keep the good surface appearance quality.
Embodiment
The invention will be further described below in conjunction with embodiment.
Embodiment 1, makes 100 kilograms of the present invention.
Material each component prescription is: 21 kilograms of ethylene-vinyl acetate copolymers, 8 kilograms of tygon, 7 kilograms of polyethylene elastomer bodies, 55 kilograms of aluminium hydroxide, 7.5 kilograms of ethylene-vinyl acetate copolymer grafted maleic anhydride multipolymers, the ethenyl blocking linearity can be reacted 0.6 kilogram of siloxane, 0.3 kilogram of zinc stearate, 0.4 kilogram of silicone, 0.2 kilogram of four [3-(3, the 5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester.
Embodiment 2, make 200 kilograms of the present invention.
Material each component prescription is: material each component prescription is: 38 kilograms of ethylene-vinyl acetate copolymers, 13.2 kilograms of tygon, 11 kilograms of polyethylene elastomer bodies, the magnesium hydroxide 120 kg, 4 kilograms of ethene grafted maleic anhydride copolymer 1s, hydroxy-end capped linearity can be reacted 2 kilograms of siloxane, 0.8 kilogram of calcium stearate, 0.6 kilogram of silicone, 4,0.4 kilogram of 4 '-thiobis (the 6-tert-butyl group-3-methylphenol).
Embodiment 3, make 300 kilograms of the present invention.
Material each component prescription is: 69 kilograms of ethylene-vinyl acetate copolymers, 12 kilograms of tygon, 18 kilograms of polyethylene elastomer bodies, 171 kilograms of Firebrake ZBs, 22.8 kilograms of ethylene-vinyl acetate copolymer grafted maleic anhydride multipolymers, the ethenyl blocking linearity can be reacted 4.5 kilograms of siloxane, 0.6 kilogram of barium stearate, 1.5 kilograms of silicone, 0.3 kilogram of dilauryl thiodipropionate, 0.3 kilogram of (2, the 4-di-tert-butyl-phenyl) tris phosphite.
Make the present invention and adopt following processing step: carry out mixing in the order adding masticator of required starting material of will filling a prescription by ethylene-vinyl acetate copolymer → tygon → fire retardant → polyethylene elastomer body → compatilizer → anti-wear agent → lubricant, antioxidant, about 8-12 of time minute, Bitruder is sent in discharging during melting temperature to 140 ℃, through the twin-screw granulation, air-cooled fervent technology is adopted in granulation.The screw zones temperature is as follows: feeding section 90-110 degree centigrade, and transportation section 120-130 degree centigrade, fluxing zone 130-140 degree centigrade, head temperature 135-145 degree centigrade.
Claims (1)
1. special optical cable scratch resistant environmental low-smoke halogen-free flame resistant sheath material, it is characterized in that its component and content percent by weight are: ethylene-vinyl acetate copolymer 15-25%, tygon 5-10%, polyethylene elastomer body 5-10%, fire retardant 45-60%, compatilizer 5-10%, anti-wear agent 0.5-2%, lubricant 0.5-1.0%, antioxidant 0.1-0.5%, described fire retardant is aluminium hydroxide or magnesium hydroxide or Firebrake ZB or APP, described compatilizer is ethylene-vinyl acetate copolymer grafted maleic anhydride multipolymer or ethene grafted maleic anhydride multipolymer, described anti-wear agent can react siloxane for the ethenyl blocking linearity or hydroxy-end capped linearity can be reacted siloxane, described lubricant is calcium stearate or zinc stearate or barium stearate or N, two kinds compound in N '-ethylenebisstearamide or Tissuemat E or the silicone, described antioxidant is that four [3-(3, the 5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester or 4,4 '-thiobis (the 6-tert-butyl group-3-methylphenol) or dilauryl thiodipropionate or (2, the 4-di-tert-butyl-phenyl) tris phosphite or β, a kind of in β '-sulfuration dipropionic acid distearate or two kinds compound wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910233164A CN101702049A (en) | 2009-11-30 | 2009-11-30 | Scratch-resistant environment-friendly low-smoke halogen-free flame-retardant sheath material for special optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910233164A CN101702049A (en) | 2009-11-30 | 2009-11-30 | Scratch-resistant environment-friendly low-smoke halogen-free flame-retardant sheath material for special optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101702049A true CN101702049A (en) | 2010-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910233164A Pending CN101702049A (en) | 2009-11-30 | 2009-11-30 | Scratch-resistant environment-friendly low-smoke halogen-free flame-retardant sheath material for special optical cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN101702049A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120844A (en) * | 2010-10-13 | 2011-07-13 | 成都亨通光通信有限公司 | Scratch-resistant low-smoke halogen-free fire-resistant jacket material |
| CN102955212A (en) * | 2011-08-30 | 2013-03-06 | 苏州亨利通信材料有限公司 | Special low-smoke halogen-free flame retardant cladding layer material for butterfly-shaped introduction cable of access network |
| CN104177694A (en) * | 2011-08-30 | 2014-12-03 | 苏州亨利通信材料有限公司 | High-binding-strength optical cable coating material |
| CN104194140A (en) * | 2011-08-30 | 2014-12-10 | 苏州亨利通信材料有限公司 | Preparation technique of lower-fiber-attenuation sheath material for connection to network optical cable |
| CN105482238A (en) * | 2015-12-31 | 2016-04-13 | 江苏中煤电缆有限公司 | Low smoke halogen-free flame retardant EVA (ethylene-vinyl acetate copolymer) outer sheath material and preparation method thereof |
| CN106842463A (en) * | 2017-04-13 | 2017-06-13 | 通鼎互联信息股份有限公司 | Filling type optical cable |
| CN106854334A (en) * | 2016-12-30 | 2017-06-16 | 慈溪市山今高分子塑料有限公司 | One kind is used for the fire-retardant TPE material of optical fiber tail sleeve and its preparation technology |
| CN110734640A (en) * | 2019-11-23 | 2020-01-31 | 上海米莜凯自动化装备有限公司 | temperature-resistant variable conveying belt and preparation method thereof |
| WO2020029856A1 (en) * | 2018-08-07 | 2020-02-13 | 江苏亨通光电股份有限公司 | Flame-retardant air jetted micro-cable |
-
2009
- 2009-11-30 CN CN200910233164A patent/CN101702049A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120844A (en) * | 2010-10-13 | 2011-07-13 | 成都亨通光通信有限公司 | Scratch-resistant low-smoke halogen-free fire-resistant jacket material |
| CN102955212A (en) * | 2011-08-30 | 2013-03-06 | 苏州亨利通信材料有限公司 | Special low-smoke halogen-free flame retardant cladding layer material for butterfly-shaped introduction cable of access network |
| CN104177694A (en) * | 2011-08-30 | 2014-12-03 | 苏州亨利通信材料有限公司 | High-binding-strength optical cable coating material |
| CN104194140A (en) * | 2011-08-30 | 2014-12-10 | 苏州亨利通信材料有限公司 | Preparation technique of lower-fiber-attenuation sheath material for connection to network optical cable |
| CN102955212B (en) * | 2011-08-30 | 2014-12-24 | 苏州亨利通信材料有限公司 | Special low-smoke halogen-free flame retardant cladding layer material for butterfly-shaped introduction cable of access network |
| CN105482238A (en) * | 2015-12-31 | 2016-04-13 | 江苏中煤电缆有限公司 | Low smoke halogen-free flame retardant EVA (ethylene-vinyl acetate copolymer) outer sheath material and preparation method thereof |
| CN106854334A (en) * | 2016-12-30 | 2017-06-16 | 慈溪市山今高分子塑料有限公司 | One kind is used for the fire-retardant TPE material of optical fiber tail sleeve and its preparation technology |
| CN106842463A (en) * | 2017-04-13 | 2017-06-13 | 通鼎互联信息股份有限公司 | Filling type optical cable |
| WO2020029856A1 (en) * | 2018-08-07 | 2020-02-13 | 江苏亨通光电股份有限公司 | Flame-retardant air jetted micro-cable |
| CN110734640A (en) * | 2019-11-23 | 2020-01-31 | 上海米莜凯自动化装备有限公司 | temperature-resistant variable conveying belt and preparation method thereof |
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Open date: 20100505 |