CN103351518A - Polyethylene cable material and preparation method thereof - Google Patents
Polyethylene cable material and preparation method thereof Download PDFInfo
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- CN103351518A CN103351518A CN2013102433084A CN201310243308A CN103351518A CN 103351518 A CN103351518 A CN 103351518A CN 2013102433084 A CN2013102433084 A CN 2013102433084A CN 201310243308 A CN201310243308 A CN 201310243308A CN 103351518 A CN103351518 A CN 103351518A
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Abstract
The invention provides a polyethylene cable material and a preparation method thereof. The coating is characterized by comprising the following raw materials by weight parts: 45-50 parts of linear low-density polyethylene, 2-3 parts of PPS, 4-5 parts of stearic acid monoglyceride, 1-2 parts of nano-clay brick slag powder, 16-19 parts of general purpose polystyrene, 2-3 parts of polyisobutylene, 1-2 parts of ABS high crumb rubber, 4-5 parts of microcrystalline wax, 3-4 parts of rapeseed oil, 32-35 parts of sepiolite powder, 23-26 parts of vermiculite powder, 12-14 parts of celestine powder, 1-2 parts of magnesium oxide, 1-2 parts of zinc oxide, 2-3 parts of zinc stearate, 1-2 parts of an accelerator TETD, 3-5 parts of methyl trimethoxy silane, 2-3 parts of vinyltriethoxysilane, 2-3 parts of ethyl acrylate, 8-10 parts of high wear resistant carbon black N 330 and 6-8 parts of modified diatomite. The cable material provided by the invention is high in mechanical property, high temperature resistance, high in flame retardant, and low-smoke and nontoxic during combustion.
Description
Technical field
The invention belongs to the CABLE MATERIALS technical field, more particularly, relate to a kind of poly-ethylene cable material and preparation method thereof.
Background technology
Wire cable material, mainly be mixed by resin material, stopping composition, softening agent, anti-aging agent, fire retardant, oxidation inhibitor etc., formula material mainly concentrates on some compositions commonly used, cause thus the not high or high in cost of production problem of CABLE MATERIALS technical indicator,, flame retardant resistance on the low side, high temperature resistant, low temperature resistant such as volume specific resistance, insulativity etc. can not satisfy cable producer to the more requirement of high electrical performance of insulation-grade sheath material.
Summary of the invention
The purpose of this invention is to provide a kind of poly-ethylene cable material and preparation method thereof.
The technical solution adopted in the present invention is:
A kind of poly-ethylene cable material is characterized in that being made by the raw material of following weight part:
Linear low density polyethylene 45-50, PPS2-3, stearic acid direactive glyceride 4-5, nanoclay brick ground-slag end 1-2, general purpose polystyrene 16-19, polyisobutene 2-3, ABS high glue powder 1-2, Microcrystalline Wax 4-5, rapeseed oil 3-4, sepiolite powder 32-35, vermiculite power 23-26, celestite powder 12-14, magnesium oxide 1-2, zinc oxide 1-2, Zinc Stearate 2-3, acceterator TE TD 1-2, n-BMA 3-5, methyltrimethoxy silane 2-3, vinyltriethoxysilane 2-3, ethyl propenoate 2-3, high abrasion furnace carbon black N330 8-10, modification infusorial earth 6-8.
Described modification infusorial earth is made by following methods:
Diatomite is put into 460-480 ℃ of lower calcining 3-4 hour, take out, cooling is put into the 10-12% sodium hydroxide solution and was soaked 2-3 hour, takes out, and cleans the oven dry grinding powder with pure water; Add again and be equivalent to the aluminium nitride of diatomite weight 35-40%, the ferrocene of 3-4%, the Zirconium tetrafluoride of 2-3%, the zinc oxide of 3-4%, the promotor PZ of 5-6%, mixed grinding 30-40 minute, and then spray into the sec.-propyl distearyl acyl-oxygen base Aluminate that is equivalent to diatomite weight 6-8%, 13000-16000 rev/min of lower the stirring 60-70 minute, and get final product.
The preparation method of described poly-ethylene cable material, it is characterized in that may further comprise the steps: PPS, stearic acid direactive glyceride, nanoclay brick ground-slag end, general purpose polystyrene, polyisobutene, ABS high glue powder, Microcrystalline Wax, rapeseed oil, sepiolite, vermiculite, lazurite are mixed, 170-200 ℃ of lower the mixing 12-16 minute, obtain compound A; With other mixing of materials, 125-140 ℃ of lower the mixing 12-16 minute, obtain compound B; Compound A, B deposited after 18-24 hour mix, 160-175 ℃ of lower the mixing 10-15 minute, send into twin screw extruder at 175-220 ℃ of lower extruding pelletization, and get final product.
The CABLE MATERIALS that the present invention makes have the mechanical property height, high temperature resistant, flame retardant properties is high, LSZH during burning.Increase the ABS high glue powder in the present invention's prescription, improved its tensile strength.
Embodiment
A kind of poly-ethylene cable material, made by the raw material of following weight part (kilogram):
Linear low density polyethylene 50, PPS 3, stearic acid direactive glyceride 5, nanoclay brick ground-slag end 2, general purpose polystyrene 19, polyisobutene 3, ABS high glue powder 2, Microcrystalline Wax 5, rapeseed oil 4, sepiolite powder 35, vermiculite power 23, celestite powder 14, magnesium oxide 2, zinc oxide 2, Zinc Stearate 3, acceterator TE TD 2, n-BMA 3, methyltrimethoxy silane 2, vinyltriethoxysilane 3, ethyl propenoate 3, high abrasion furnace carbon black N330 8, modification infusorial earth 8.
Described modification infusorial earth is made by following methods:
Diatomite is put into 460-480 ℃ of lower calcining 3-4 hour, take out, cooling is put into the 10-12% sodium hydroxide solution and was soaked 2-3 hour, takes out, and cleans the oven dry grinding powder with pure water; Add again and be equivalent to the aluminium nitride of diatomite weight 40%, 4% ferrocene, 3% Zirconium tetrafluoride, 4% zinc oxide, 6% promotor PZ, mixed grinding 30-40 minute, and then spray into the sec.-propyl distearyl acyl-oxygen base Aluminate that is equivalent to diatomite weight 8%, 13000-16000 rev/min of lower the stirring 60-70 minute, and get final product.
The preparation of poly-ethylene cable material, may further comprise the steps: PPS, stearic acid direactive glyceride, nanoclay brick ground-slag end, general purpose polystyrene, polyisobutene, ABS high glue powder, Microcrystalline Wax, rapeseed oil, sepiolite, vermiculite, lazurite are mixed, 170-200 ℃ of lower the mixing 12-16 minute, obtain compound A; With other mixing of materials, 125-140 ℃ of lower the mixing 12-16 minute, obtain compound B; Compound A, B deposited after 18-24 hour mix, 160-175 ℃ of lower the mixing 10-15 minute, send into twin screw extruder at 175-220 ℃ of lower extruding pelletization, and get final product.
CABLE MATERIALS performance of the present invention:
| Project | Unit | CABLE MATERIALS of the present invention |
| Original tensile strength | MPa is not less than | 21.00 |
| The original broken elongation | % is not less than | 540 |
| After anti-158 ℃ * 168h is aging | ? | ? |
| Breaking tenacity | MPa is not less than | 19 |
| Elongation at break | % is not less than | 520 |
| 20 ℃ of volume specific resistances | Ω·m | 1.0×1015 |
| 200 ℃ of heat-stable times | Min | 50 |
Claims (2)
1. poly-ethylene cable material is characterized in that being made by the raw material of following weight part:
Linear low density polyethylene 45-50, PPS2-3, stearic acid direactive glyceride 4-5, nanoclay brick ground-slag end 1-2, general purpose polystyrene 16-19, polyisobutene 2-3, ABS high glue powder 1-2, Microcrystalline Wax 4-5, rapeseed oil 3-4, sepiolite powder 32-35, vermiculite power 23-26, celestite powder 12-14, magnesium oxide 1-2, zinc oxide 1-2, Zinc Stearate 2-3, acceterator TE TD 1-2, n-BMA 3-5, methyltrimethoxy silane 2-3, vinyltriethoxysilane 2-3, ethyl propenoate 2-3, high abrasion furnace carbon black N330 8-10, modification infusorial earth 6-8;
Described modification infusorial earth is made by following methods:
Diatomite is put into 460-480 ℃ of lower calcining 3-4 hour, take out, cooling is put into the 10-12% sodium hydroxide solution and was soaked 2-3 hour, takes out, and cleans the oven dry grinding powder with pure water; Add again and be equivalent to the aluminium nitride of diatomite weight 35-40%, the ferrocene of 3-4%, the Zirconium tetrafluoride of 2-3%, the zinc oxide of 3-4%, the promotor PZ of 5-6%, mixed grinding 30-40 minute, and then spray into the sec.-propyl distearyl acyl-oxygen base Aluminate that is equivalent to diatomite weight 6-8%, 13000-16000 rev/min of lower the stirring 60-70 minute, and get final product.
2. the preparation method of poly-ethylene cable material according to claim 1, it is characterized in that may further comprise the steps: PPS, stearic acid direactive glyceride, nanoclay brick ground-slag end, general purpose polystyrene, polyisobutene, ABS high glue powder, Microcrystalline Wax, rapeseed oil, sepiolite, vermiculite, lazurite are mixed, 170-200 ℃ of lower the mixing 12-16 minute, obtain compound A; With other mixing of materials, 125-140 ℃ of lower the mixing 12-16 minute, obtain compound B; Compound A, B deposited after 18-24 hour mix, 160-175 ℃ of lower the mixing 10-15 minute, send into twin screw extruder at 175-220 ℃ of lower extruding pelletization, and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013102433084A CN103351518A (en) | 2013-06-19 | 2013-06-19 | Polyethylene cable material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013102433084A CN103351518A (en) | 2013-06-19 | 2013-06-19 | Polyethylene cable material and preparation method thereof |
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| CN103351518A true CN103351518A (en) | 2013-10-16 |
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| CN2013102433084A Pending CN103351518A (en) | 2013-06-19 | 2013-06-19 | Polyethylene cable material and preparation method thereof |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103539981A (en) * | 2013-10-25 | 2014-01-29 | 安徽文峰电子科技集团有限公司 | Multi-rubber blended ozone-resistant oil-resistant cable material |
| CN103554572A (en) * | 2013-10-25 | 2014-02-05 | 安徽文峰电子科技集团有限公司 | High temperature resistant and flame retardant nitrile rubber cable material |
| CN103554616A (en) * | 2013-10-31 | 2014-02-05 | 合肥得润电子器件有限公司 | Modified polyethylene insulating material for wire harness of communication equipment |
| CN103554620A (en) * | 2013-10-31 | 2014-02-05 | 合肥得润电子器件有限公司 | Dampproof polyethylene insulating material for wire harness of communication equipment |
| CN103601925A (en) * | 2013-10-28 | 2014-02-26 | 安徽祈艾特电子科技有限公司 | Rubber sealing ring for capacitor and preparation method thereof |
| CN103601923A (en) * | 2013-10-28 | 2014-02-26 | 安徽东方金河精密机械制造有限公司 | Oil-resistant insulated rubber sealing ring for capacitor and preparation method thereof |
| CN103724784A (en) * | 2013-12-10 | 2014-04-16 | 芜湖佳诚电子科技有限公司 | Polyethylene cable material capable of being squeezed out and preparation method thereof |
| CN103756108A (en) * | 2013-12-10 | 2014-04-30 | 芜湖佳诚电子科技有限公司 | Anti-cracking toughness polyethylene electric cable material and preparation method thereof |
| CN104098749A (en) * | 2014-07-08 | 2014-10-15 | 安徽宁国市高新管业有限公司 | High-shock-strength bending-resistant cable sheath material |
| CN104098822A (en) * | 2014-06-18 | 2014-10-15 | 安徽省振云塑胶有限公司 | Insect-and-ant prevention polyethylene water supply tubular product and preparation method thereof |
| CN104194551A (en) * | 2014-09-28 | 2014-12-10 | 芜湖县双宝建材有限公司 | Impact-resistant flame retardant coating |
| CN104311985A (en) * | 2014-10-30 | 2015-01-28 | 安徽电信器材贸易工业有限责任公司 | High-strength polyethylene cable jacket material and preparation method thereof |
| CN104356476A (en) * | 2014-10-30 | 2015-02-18 | 安徽电信器材贸易工业有限责任公司 | Low-smoke halogen-free flame-retardant polyethylene cable material and preparation method thereof |
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| WO2007049090A1 (en) * | 2005-10-27 | 2007-05-03 | Prysmian Cavi E Sistemi Energia S.R.L. | Low-smoke self-extinguishing cable and flame-retardant composition comprising natural magnesium hydroxide |
| CN102391567A (en) * | 2011-09-22 | 2012-03-28 | 安徽塞帕斯电缆材料有限公司 | Environmentally-friendly polyethylene cable material and preparation method thereof |
| CN102964657A (en) * | 2012-09-25 | 2013-03-13 | 东莞市佳普电线塑胶有限公司 | Silane cross-linked polyethylene cable material |
-
2013
- 2013-06-19 CN CN2013102433084A patent/CN103351518A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2007049090A1 (en) * | 2005-10-27 | 2007-05-03 | Prysmian Cavi E Sistemi Energia S.R.L. | Low-smoke self-extinguishing cable and flame-retardant composition comprising natural magnesium hydroxide |
| CN102391567A (en) * | 2011-09-22 | 2012-03-28 | 安徽塞帕斯电缆材料有限公司 | Environmentally-friendly polyethylene cable material and preparation method thereof |
| CN102964657A (en) * | 2012-09-25 | 2013-03-13 | 东莞市佳普电线塑胶有限公司 | Silane cross-linked polyethylene cable material |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103554572A (en) * | 2013-10-25 | 2014-02-05 | 安徽文峰电子科技集团有限公司 | High temperature resistant and flame retardant nitrile rubber cable material |
| CN103539981A (en) * | 2013-10-25 | 2014-01-29 | 安徽文峰电子科技集团有限公司 | Multi-rubber blended ozone-resistant oil-resistant cable material |
| CN103601925A (en) * | 2013-10-28 | 2014-02-26 | 安徽祈艾特电子科技有限公司 | Rubber sealing ring for capacitor and preparation method thereof |
| CN103601923A (en) * | 2013-10-28 | 2014-02-26 | 安徽东方金河精密机械制造有限公司 | Oil-resistant insulated rubber sealing ring for capacitor and preparation method thereof |
| CN103601923B (en) * | 2013-10-28 | 2016-06-29 | 安徽东方金河精密机械制造有限公司 | A kind of oil-resistant insulating rubber capacitor sealing ring and preparation method thereof |
| CN103554616B (en) * | 2013-10-31 | 2016-04-06 | 合肥得润电子器件有限公司 | A kind of communication equipment wire harness modified poly ethylene Insulation Material |
| CN103554616A (en) * | 2013-10-31 | 2014-02-05 | 合肥得润电子器件有限公司 | Modified polyethylene insulating material for wire harness of communication equipment |
| CN103554620A (en) * | 2013-10-31 | 2014-02-05 | 合肥得润电子器件有限公司 | Dampproof polyethylene insulating material for wire harness of communication equipment |
| CN103724784A (en) * | 2013-12-10 | 2014-04-16 | 芜湖佳诚电子科技有限公司 | Polyethylene cable material capable of being squeezed out and preparation method thereof |
| CN103756108A (en) * | 2013-12-10 | 2014-04-30 | 芜湖佳诚电子科技有限公司 | Anti-cracking toughness polyethylene electric cable material and preparation method thereof |
| CN104098822A (en) * | 2014-06-18 | 2014-10-15 | 安徽省振云塑胶有限公司 | Insect-and-ant prevention polyethylene water supply tubular product and preparation method thereof |
| CN104098749A (en) * | 2014-07-08 | 2014-10-15 | 安徽宁国市高新管业有限公司 | High-shock-strength bending-resistant cable sheath material |
| CN104098749B (en) * | 2014-07-08 | 2017-01-04 | 安徽宁国市高新管业有限公司 | A kind of warping strength cable sheath material excellent in cushion effect |
| CN104194551A (en) * | 2014-09-28 | 2014-12-10 | 芜湖县双宝建材有限公司 | Impact-resistant flame retardant coating |
| CN104356476A (en) * | 2014-10-30 | 2015-02-18 | 安徽电信器材贸易工业有限责任公司 | Low-smoke halogen-free flame-retardant polyethylene cable material and preparation method thereof |
| CN104311985A (en) * | 2014-10-30 | 2015-01-28 | 安徽电信器材贸易工业有限责任公司 | High-strength polyethylene cable jacket material and preparation method thereof |
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Application publication date: 20131016 |
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