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Rubber cable sheathing material resistant to high and low temperature

A technology for rubber cables and sheath materials, applied in the field of cable materials, can solve the problems of unsatisfactory high and low temperature resistance, limited cable sheath tolerance, etc., to achieve difficult extraction and migration, excellent high and low temperature resistance, improved The effect of weather resistance

Inactive Publication Date: 2016-01-20
ANHUI LAND GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the existing rubber material has the defect of not ideal high and low temperature resistance, the existing cable sheath has limited resistance to high and low temperature environments, which cannot fully meet the actual needs and needs to be modified

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A high and low temperature resistant rubber cable sheath material proposed by the present invention, its raw materials include the following components by weight: 100 parts of fluoroether rubber, 10 parts of hydrogenated nitrile rubber, 15 parts of acrylate rubber, tetrafluoroethylene-perfluoro 2 parts of methyl vinyl ether copolymer, 2 parts of zinc oxide, 2 parts of stearic acid, 8 parts of 2,5-dimethyl-2,5-di(t-butylperoxy)hexane, 10 parts of carbon black 10 parts of nano-silicon nitride, 4 parts of hollow glass microspheres, 10 parts of di-n-octyl phthalate, 3 parts of bis[2-(2-butoxyethoxy)ethyl adipate], 3 parts of triallyl isocyanurate, 2 parts of zinc methacrylate, 3 parts of N-cyclohexyl-2-benzothiazole sulfenamide, 0.3 parts of anti-aging agent MB, 0.7 parts of anti-aging agent, dihydroxy 6 parts of polydimethylsiloxane, 1 part of lanthanum stearate;

[0020] Wherein, the hydrogenated nitrile butadiene rubber is modified hydrogenated nitrile butadiene rubber; t...

Embodiment 2

[0022] A high and low temperature resistant rubber cable sheath material proposed by the present invention, its raw materials include the following components by weight: 100 parts of fluoroether rubber, 25 parts of hydrogenated nitrile rubber, 5 parts of acrylate rubber, tetrafluoroethylene-perfluoro 8 parts of methyl vinyl ether copolymer, 1 part of zinc oxide, 5 parts of stearic acid, 3 parts of 2,5-dimethyl-2,5-di(t-butylperoxy)hexane, 20 parts of carbon black Parts, 3 parts of nano-silicon nitride, 15 parts of hollow glass microspheres, 2 parts of di-n-octyl phthalate, 8 parts of bis[2-(2-butoxyethoxy) ethyl adipate], 1 part of triallyl isocyanurate, 3.5 parts of zinc methacrylate, 0.5 part of 2-mercaptobenzothiazole, 1 part of anti-aging agent H, 3 parts of anti-aging agent 4010NA, 1 part of anti-aging agent RD, dihydroxy polydimethylformaldehyde 2 parts of base siloxane, 3.5 parts of lanthanum stearate;

[0023] Wherein, the hydrogenated nitrile butadiene rubber is a mo...

Embodiment 3

[0025] A high and low temperature resistant rubber cable sheath material proposed by the present invention, its raw materials include the following components by weight: 100 parts of fluoroether rubber, 20 parts of hydrogenated nitrile rubber, 10 parts of acrylate rubber, tetrafluoroethylene-perfluoro 7.2 parts of methyl vinyl ether copolymer, 1.4 parts of zinc oxide, 3 parts of stearic acid, 6.2 parts of 2,5-dimethyl-2,5-di(t-butylperoxy)hexane, 15 parts of carbon black 6 parts, 6 parts of nano-silicon nitride, 10 parts of hollow glass microspheres, 6.2 parts of di-n-octyl phthalate, 5 parts of bis[2-(2-butoxyethoxy) ethyl adipate], 2 parts of triallyl isocyanurate, 2.8 parts of zinc methacrylate, 0.5 parts of tetramethylthiuram disulfide, 1.2 parts of 2-mercaptobenzothiazole, 4,4'-dithiodisulfide 0.3 parts of morpholine, 1.6 parts of anti-aging agent 4020, 1.6 parts of anti-aging agent H, 4.3 parts of dihydroxypolydimethylsiloxane, 2.1 parts of lanthanum stearate;

[0026] ...

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PUM

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Abstract

The invention discloses a rubber cable sheathing material resistant to high and low temperature. The rubber cable sheathing material comprises raw materials as follows: fluoroether rubber, hydrogenated nitrile rubber, acrylate rubber, tetrafluoroethylene-perfluoromethyl vinyl ether copolymer, zinc oxide, stearic acid, 2,5-dimethyl-2,5-di(t-butylperoxy) hexane, carbon black, nano silicon nitride, hollow glass beads, di-n-octyl phthalate, adipate di[2-(2-butoxyethoxy)ethyl ester], triallyl isocyanurate, zinc methacrylate, an accelerator, an anti-ageing agent, dyhydroxyl polydimethylsiloxane and lanthanum stearate. The rubber cable sheathing material resistant to high and low temperature has excellent high and low temperature resistance and oil resistance, good processing performance and ageing resistance and small compression deformation.

Description

technical field [0001] The invention relates to the technical field of cable materials, in particular to a high and low temperature resistant rubber cable sheath material. Background technique [0002] During the use of the cable, the extreme low temperature will make the cable hard, brittle, and difficult to use. Especially when installing, the cable is too brittle to be a very serious problem; on the other hand, the extremely high temperature may make the cable The rubber and plastic used degrade the performance, so the user should lay the cable accordingly according to the expected temperature. The rubber sheath is an important material in the cable, and its performance has a crucial influence on the properties of the cable. Due to the defect that the existing rubber materials have unsatisfactory high and low temperature resistance, the existing cable sheaths have limited resistance to high and low temperature environments, cannot fully meet actual needs, and need to be ...

Claims

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Application Information

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IPC IPC(8): C08L27/12C08L15/00C08L33/08C08L27/18C08L83/06C08K13/04C08K7/28C08K3/22C08K5/09C08K3/04C08K3/34C08K5/12
Inventor 李正祥王赵兰刘琴
Owner ANHUI LAND GRP
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