CN103804808A - High-strength smoke-inhibiting high-temperature-resisting cable sheath material - Google Patents

High-strength smoke-inhibiting high-temperature-resisting cable sheath material Download PDF

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Publication number
CN103804808A
CN103804808A CN201410032168.0A CN201410032168A CN103804808A CN 103804808 A CN103804808 A CN 103804808A CN 201410032168 A CN201410032168 A CN 201410032168A CN 103804808 A CN103804808 A CN 103804808A
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parts
modified
sheath material
strength
pyrotenax
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CN103804808B (en
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何邦飞
叶明茂
王考杭
康小代
俞林
张俊
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Anhui Huayuan Cable Group Co Ltd
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Anhui Huayuan Cable Group Co Ltd
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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
    • 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
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/32—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur
    • C08L23/34—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur by chlorosulfonation
    • 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
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
    • 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

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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)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Insulated Conductors (AREA)

Abstract

The invention discloses a high-strength smoke-inhibiting high-temperature-resisting cable sheath material. The high-strength smoke-inhibiting high-temperature-resisting cable sheath material comprises following raw materials in parts by weight: 20-35 parts of chlorosulfonated polyethylene, 20-35 parts of EVA (Ethylene Vinyl Acetate) resin, 10-15 parts of modified methyl vinyl silicone rubber, 1.5-3 parts of stearic acid, 2-5 parts of calcium carbonate, 0.3-0.8 parts of 2,4,6-tritertiary butyl phenol, 0.8-1.3 parts of an accelerant TMTD (Tetramethylthiuram Disulfide), 1.5-2.5 parts of an accelerant DM (2,2'-dibenzothiazoledisulfide), 3-13 parts of microencapsulated covered red phosphorus, 15-20 parts of cetyl trimethyl ammonium bromide modified montmorillonoid, 20-25 parts of magnesium hydroxide, 15-20 parts of aluminum hydroxide, 3.5-8.3 parts of tricresyl phosphate, 35-45 parts of high-wear-resisting carbon black and 25-32 parts of modified kaolin; the content of vinyl acetate in the EVA resin is 18-23%. The high-strength smoke-inhibiting high-temperature-resisting cable sheath material has good smoke-inhibiting and inflaming retarding effects and excellent environmental stress cracking resistance.

Description

A kind of high-strength cigarette Pyrotenax sheath material that presses down
Technical field
The present invention relates to cable sheath technical field, relate in particular to a kind of high-strength cigarette Pyrotenax sheath material that presses down.
Background technology
In order to reduce the generation of fire, people have carried out all discussions to the flame-retardant smoke inhibition of cable, the annual cable fire of producing of China discharges a large amount of hydrogenchloride, carbon monoxide, carbonic acid gas, various arenes, the toxic and harmfuls such as chlorine-containing compound, when fire occurs, flue gas can be full of whole buildings at short notice, bring great difficulty to evacuating personnel and fire-fighting and rescue work, statistic data shows, death toll in fire have 85% be suffocate due to, make people's lives and properties suffer heavy losses, specification of quality to cable jacket material increases day by day, the performance of cable sheath is along with environment or external force impact or obviously decline for a long time in addition, cause cable to deform, destroy, lose gradually and use function, in order to slow down above-mentioned impact, guarantee that strength failure does not occur cable within the usage period, improve the creep-resistant property of cable in high and low temperature environment, become the current technical issues that need to address work-ing life of growth cable jacket material.
Summary of the invention
A kind of high-strength cigarette Pyrotenax sheath material that presses down, smoke-inhibiting flame retardant is effective, and environmental stress crack resistance can be excellent.
The high-strength cigarette Pyrotenax sheath material that presses down of one that the present invention proposes, its raw material comprises by weight: chlorosulfonated polyethylene 20-35 part, EVA resin 20-35 part, modified methyl vinylsiloxane rubber 10-15 part, stearic acid 1.5-3 part, calcium carbonate 2-5 part, 2, 4, 6-tri-butyl-phenol 0.3-0.8 part, Vulcanization accelerator TMTD 0.8-1.3 part, altax 1.5-2.5 part, micro encapsulation parcel red phosphorus 3-13 part, cetyl trimethylammonium bromide modified montmorillonoid 15-20 part, magnesium hydroxide 20-25 part, aluminium hydroxide 15-20 part, Tritolyl Phosphate 3.5-8.3 part, high wear-resistant carbon black 35-45 part, modified kaolin 25-32 part, wherein in EVA resin, vinyl acetate content is 18-23%.
Preferably, the weight ratio of chlorosulfonated polyethylene, EVA resin and modified methyl vinylsiloxane rubber is (2-3): (2-3): 1.
Preferably, the weight ratio of 2,4,6-tri-butyl-phenol, Vulcanization accelerator TMTD and altax is 1:(2-3): (4-6).
Preferably, the above-mentioned high-strength raw material that presses down cigarette Pyrotenax sheath material comprises by weight: chlorosulfonated polyethylene 20-30 part, EVA resin 20-30 part, 10 parts of modified methyl vinylsiloxane rubbers, stearic acid 1.8-2.4 part, calcium carbonate 2.5-3.8 part, 2, 4, 0.4 part of 6-tri-butyl-phenol, Vulcanization accelerator TMTD 0.8-1.2 part, altax 1.6-2.4 part, micro encapsulation parcel red phosphorus 5-9 part, cetyl trimethylammonium bromide modified montmorillonoid 18-19 part, magnesium hydroxide 21-23 part, aluminium hydroxide 16-18 part, Tritolyl Phosphate 5-7.2 part, high wear-resistant carbon black 38-41 part, modified kaolin 26-30 part, wherein in EVA resin, vinyl acetate content is 20-22%.
Preferably, the above-mentioned high-strength raw material that presses down cigarette Pyrotenax sheath material comprises by weight: 28 parts of chlorosulfonated polyethylenes, 24 parts of EVA resins, 10 parts of modified methyl vinylsiloxane rubbers, 2.1 parts of stearic acid, 2.8 parts, calcium carbonate, 2, 4, 0.4 part of 6-tri-butyl-phenol, 0.9 part of Vulcanization accelerator TMTD, 2.2 parts of altaxs, 6.8 parts, micro encapsulation parcel red phosphorus, 18.6 parts of cetyl trimethylammonium bromide modified montmorillonoids, 22.5 parts of magnesium hydroxides, 17.3 parts, aluminium hydroxide, 6.5 parts of Tritolyl Phosphates, 40 parts of high wear-resistant carbon blacks, 27 parts of modified kaolins, wherein in EVA resin, vinyl acetate content is 21.4%.
In the present invention, using chlorosulfonated polyethylene and EVA resin is major ingredient, and add appropriate modified methyl vinylsiloxane rubber, rationally control the proportioning of three in raw material, not only can make the physical and mechanical properties of sheath material greatly improve, and there is good mechanical characteristic and high insulation resistance property, be used in conjunction with Vulcanization accelerator TMTD and altax, can improve the heat-resisting of sheath material, ageing-resistant performance, and permanent compression set is little, use aluminium hydroxide, magnesium hydroxide, micro encapsulation parcel red phosphorus, cetyl trimethylammonium bromide modified montmorillonoid and zinc hydroxyl stannate are as flame-retardant smoke inhibition system, its synergistic good flame retardation effect, smoke suppressing effect obviously improves, be used in conjunction with high wear-resistant carbon black and modified kaolin as packing material, can make the tensile strength of above-mentioned sheath material, tear strength and ageing-resistant intensity significantly strengthen.
Embodiment
Embodiment 1
A kind of high-strength cigarette Pyrotenax sheath material that presses down, its raw material comprises by weight: 31 parts of chlorosulfonated polyethylenes, 25 parts of EVA resins, 14 parts of modified methyl vinylsiloxane rubbers, 2.3 parts of stearic acid, 4 parts, calcium carbonate, 2, 4, 0.6 part of 6-tri-butyl-phenol, 1.2 parts of Vulcanization accelerator TMTDs, 2.3 parts of altaxs, 11 parts, micro encapsulation parcel red phosphorus, 18 parts of cetyl trimethylammonium bromide modified montmorillonoids, 24 parts of magnesium hydroxides, 18 parts, aluminium hydroxide, 6.4 parts of Tritolyl Phosphates, 38 parts of high wear-resistant carbon blacks, 30 parts of modified kaolins, wherein in EVA resin, vinyl acetate content is 18%.
Embodiment 2
A kind of high-strength cigarette Pyrotenax sheath material that presses down, its raw material comprises by weight: 32 parts of chlorosulfonated polyethylenes, 34 parts of EVA resins, 13 parts of modified methyl vinylsiloxane rubbers, 2.5 parts of stearic acid, 3 parts, calcium carbonate, 2, 4, 0.52 part of 6-tri-butyl-phenol, 0.9 part of Vulcanization accelerator TMTD, 2.3 parts of altaxs, 7 parts, micro encapsulation parcel red phosphorus, 19 parts of cetyl trimethylammonium bromide modified montmorillonoids, 23 parts of magnesium hydroxides, 19.5 parts, aluminium hydroxide, 6.4 parts of Tritolyl Phosphates, 44 parts of high wear-resistant carbon blacks, 27 parts of modified kaolins, wherein in EVA resin, vinyl acetate content is 22.45%.
Embodiment 3
A kind of high-strength cigarette Pyrotenax sheath material that presses down, its raw material comprises by weight: 25 parts of chlorosulfonated polyethylenes, 28.6 parts of EVA resins, 14.5 parts of modified methyl vinylsiloxane rubbers, 2.6 parts of stearic acid, 4.5 parts, calcium carbonate, 2, 4, 0.7 part of 6-tri-butyl-phenol, 1.25 parts of Vulcanization accelerator TMTDs, 2.3 parts of altaxs, 6.8 parts, micro encapsulation parcel red phosphorus, 18.4 parts of cetyl trimethylammonium bromide modified montmorillonoids, 21.05 parts of magnesium hydroxides, 17.6 parts, aluminium hydroxide, 7.3 parts of Tritolyl Phosphates, 35 parts of high wear-resistant carbon blacks, 302 parts of modified kaolins, wherein in EVA resin, vinyl acetate content is 22.65%.
Embodiment 4
A kind of high-strength cigarette Pyrotenax sheath material that presses down, its raw material comprises by weight: 27.8 parts of chlorosulfonated polyethylenes, 33.5 parts of EVA resins, 12 parts of modified methyl vinylsiloxane rubbers, 2.6 parts of stearic acid, 4.3 parts, calcium carbonate, 2, 4, 0.7 part of 6-tri-butyl-phenol, 1.15 parts of Vulcanization accelerator TMTDs, 1.83 parts of altaxs, 12 parts, micro encapsulation parcel red phosphorus, 17 parts of cetyl trimethylammonium bromide modified montmorillonoids, 23.5 parts of magnesium hydroxides, 19.3 parts, aluminium hydroxide, 5.5 parts of Tritolyl Phosphates, 39.8 parts of high wear-resistant carbon blacks, 27.4 parts of modified kaolins, wherein in EVA resin, vinyl acetate content is 21.53%.
Embodiment 5
A kind of high-strength cigarette Pyrotenax sheath material that presses down, its raw material comprises by weight: 28 parts of chlorosulfonated polyethylenes, 24 parts of EVA resins, 10 parts of modified methyl vinylsiloxane rubbers, 2.1 parts of stearic acid, 2.8 parts, calcium carbonate, 2, 4, 0.4 part of 6-tri-butyl-phenol, 0.9 part of Vulcanization accelerator TMTD, 2.2 parts of altaxs, 6.8 parts, micro encapsulation parcel red phosphorus, 18.6 parts of cetyl trimethylammonium bromide modified montmorillonoids, 22.5 parts of magnesium hydroxides, 17.3 parts, aluminium hydroxide, 6.5 parts of Tritolyl Phosphates, 40 parts of high wear-resistant carbon blacks, 27 parts of modified kaolins, wherein in EVA resin, vinyl acetate content is 21.4%.
The above-mentioned high-strength cigarette Pyrotenax sheath material that presses down is carried out to performance test, and test result is as follows:
(1), aging front the performance test results:
Test event Tensile strength/MPa Elongation at break/%
Common cable sheath material 13.5 52.6
The high-strength cigarette Pyrotenax sheath material that presses down 16.67 76.89
(2), the performance test results after hot air aging:
Test event Tensile strength/MPa Elongation at break/%
Common cable sheath material 9.41 42.67
The high-strength cigarette Pyrotenax sheath material that presses down 13.95 62.24
Note: Heating temperature is 136 degrees Celsius, heat-up time 168h.
(3), the performance test results after immersion oil:
Test event Tensile strength/MPa Elongation at break/%
Common cable sheath material 7.32 27.33
The high-strength cigarette Pyrotenax sheath material that presses down 13.51 65.32
Note: the immersion oil time is 168h.
In above-described embodiment 1-5, using chlorosulfonated polyethylene and EVA resin is major ingredient, and add appropriate modified methyl vinylsiloxane rubber, rationally control the proportioning of three in raw material, not only can make the physical and mechanical properties of sheath material greatly improve, and there is good mechanical characteristic and high insulation resistance property, be used in conjunction with Vulcanization accelerator TMTD and altax, can improve the heat-resisting of sheath material, ageing-resistant performance, and permanent compression set is little, use aluminium hydroxide, magnesium hydroxide, micro encapsulation parcel red phosphorus, cetyl trimethylammonium bromide modified montmorillonoid and zinc hydroxyl stannate are as flame-retardant smoke inhibition system, its synergistic good flame retardation effect, smoke suppressing effect obviously improves, be used in conjunction with high wear-resistant carbon black and modified kaolin as packing material, can make the tensile strength of above-mentioned sheath material, tear strength and ageing-resistant intensity significantly strengthen.
The above; it is only preferably embodiment of the present invention; but protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in; be equal to replacement or changed according to technical scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.

Claims (5)

1. the high-strength cigarette Pyrotenax sheath material that presses down, it is characterized in that, its raw material comprises by weight: chlorosulfonated polyethylene 20-35 part, EVA resin 20-35 part, modified methyl vinylsiloxane rubber 10-15 part, stearic acid 1.5-3 part, calcium carbonate 2-5 part, 2, 4, 6-tri-butyl-phenol 0.3-0.8 part, Vulcanization accelerator TMTD 0.8-1.3 part, altax 1.5-2.5 part, micro encapsulation parcel red phosphorus 3-13 part, cetyl trimethylammonium bromide modified montmorillonoid 15-20 part, magnesium hydroxide 20-25 part, aluminium hydroxide 15-20 part, Tritolyl Phosphate 3.5-8.3 part, high wear-resistant carbon black 35-45 part, modified kaolin 25-32 part, wherein in EVA resin, vinyl acetate content is 18-23%.
2. the high-strength cigarette Pyrotenax sheath material that presses down according to claim 1, is characterized in that, the weight ratio of chlorosulfonated polyethylene, EVA resin and modified methyl vinylsiloxane rubber is (2-3): (2-3): 1.
3. the high-strength cigarette Pyrotenax sheath material that presses down according to claim 1, is characterized in that, the weight ratio of 2,4,6-tri-butyl-phenol, Vulcanization accelerator TMTD and altax is 1:(2-3): (4-6).
4. according to the high-strength cigarette Pyrotenax sheath material that presses down described in any one in claim 1-3, it is characterized in that, its raw material comprises by weight: chlorosulfonated polyethylene 20-30 part, EVA resin 20-30 part, 10 parts of modified methyl vinylsiloxane rubbers, stearic acid 1.8-2.4 part, calcium carbonate 2.5-3.8 part, 2, 4, 0.4 part of 6-tri-butyl-phenol, Vulcanization accelerator TMTD 0.8-1.2 part, altax 1.6-2.4 part, micro encapsulation parcel red phosphorus 5-9 part, cetyl trimethylammonium bromide modified montmorillonoid 18-19 part, magnesium hydroxide 21-23 part, aluminium hydroxide 16-18 part, Tritolyl Phosphate 5-7.2 part, high wear-resistant carbon black 38-41 part, modified kaolin 26-30 part, wherein in EVA resin, vinyl acetate content is 20-22%.
5. the high-strength cigarette Pyrotenax sheath material that presses down according to claim 4, it is characterized in that, its raw material comprises by weight: 28 parts of chlorosulfonated polyethylenes, 24 parts of EVA resins, 10 parts of modified methyl vinylsiloxane rubbers, 2.1 parts of stearic acid, 2.8 parts, calcium carbonate, 2, 4, 0.4 part of 6-tri-butyl-phenol, 0.9 part of Vulcanization accelerator TMTD, 2.2 parts of altaxs, 6.8 parts, micro encapsulation parcel red phosphorus, 18.6 parts of cetyl trimethylammonium bromide modified montmorillonoids, 22.5 parts of magnesium hydroxides, 17.3 parts, aluminium hydroxide, 6.5 parts of Tritolyl Phosphates, 40 parts of high wear-resistant carbon blacks, 27 parts of modified kaolins, wherein in EVA resin, vinyl acetate content is 21.4%.
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Cited By (13)

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CN104194175A (en) * 2014-08-19 2014-12-10 安徽蒙特尔电缆集团有限公司 Oil-resistant corrosion-resistant cable sheath material
CN104725874A (en) * 2014-12-17 2015-06-24 苏州锦腾电子科技有限公司 High-tear-resistance heat-conducting silicone rubber and preparation method thereof
CN104725873A (en) * 2014-12-17 2015-06-24 苏州锦腾电子科技有限公司 High-anti-tearing halogen-free flame-retardant silicone rubber and preparation method thereof
CN104945727A (en) * 2015-07-16 2015-09-30 常州市武进凯利达电子有限公司 Outdoor overhead ageing-resistant insulating polyolefin cable material and preparation method thereof
CN105295283A (en) * 2015-09-29 2016-02-03 安徽蓝德集团股份有限公司 High-performance rubber sleeve cable sheathing material for mine
CN105885259A (en) * 2016-05-18 2016-08-24 安徽华通电缆集团有限公司 High-strength high-flame-retardancy cable sheath material and preparation method thereof
CN106084359A (en) * 2016-07-12 2016-11-09 陕西理工学院 A kind of halogen-free environment-friendly type flame-proof rubber and preparation method thereof
CN106084615A (en) * 2016-06-26 2016-11-09 安徽我要遛遛信息技术有限公司 Low moisture absorption Anti-moth-eating communication cable material and preparation method thereof
CN107011662A (en) * 2017-05-12 2017-08-04 珠海格力电器股份有限公司 Fire prevention mineral matter rubber composition, fire prevention mineral matter silastic material, its preparation method and the power line including it
CN107057354A (en) * 2017-02-27 2017-08-18 合肥中科富华新材料有限公司 A kind of High-temperature-rescablet cablet material and preparation method
CN107698984A (en) * 2017-10-30 2018-02-16 天长市平康电子科技有限公司 A kind of charger power cord oversheath preparation method
CN116102817A (en) * 2023-03-15 2023-05-12 上海凯波电缆特材股份有限公司 High-light-transmittance halogen-free flame-retardant polyolefin sheath material and preparation method thereof
EP3973017A4 (en) * 2019-05-23 2023-07-05 Imerys USA, Inc. Flame retardant polymer composition and methods of use

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CN103304908A (en) * 2013-05-16 2013-09-18 安徽华源电缆集团有限公司 Chlorinated polyethylene cable material containing modified silicon rubber

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CN102911469A (en) * 2012-09-18 2013-02-06 铜陵市铜都特种线缆厂 Acid and alkali resistant peel-resistant mobile electric power cable material and preparation method thereof
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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104194175A (en) * 2014-08-19 2014-12-10 安徽蒙特尔电缆集团有限公司 Oil-resistant corrosion-resistant cable sheath material
CN104725874A (en) * 2014-12-17 2015-06-24 苏州锦腾电子科技有限公司 High-tear-resistance heat-conducting silicone rubber and preparation method thereof
CN104725873A (en) * 2014-12-17 2015-06-24 苏州锦腾电子科技有限公司 High-anti-tearing halogen-free flame-retardant silicone rubber and preparation method thereof
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