Anti-aging cable sheath material

An anti-aging cable and sheath material technology, applied in the direction of rubber insulators, organic insulators, etc., can solve the problems of poor anti-aging performance, easy deformation, loss of use function of cables, etc., to achieve enhanced anti-oxidation aging performance, strong heat resistance Effect of aging, enhancement of anti-photoaging properties

Pending Publication Date: 2017-11-24
安徽卓越电力设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The anti-aging performance of existing cables is poor, and they are prone to deformation and damage after long-term use, and gradually lose their use functions. Current technical issues to be resolved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] An anti-aging cable sheathing material, its raw materials include by weight: 90 parts of natural rubber, 50 parts of styrene-butadiene rubber, 15 parts of nitrile rubber, 30 parts of chlorosulfonated polyethylene rubber, 25 parts of polyvinyl chloride resin, plated 15 parts of aluminum glass beads, 10 parts of barium petroleum sulfonate, 5 parts of calcium sulfate whisker powder, 20 parts of carbon black, 7 parts of zinc oxide, 8 parts of sulfur, N-isopropyl-N`-phenyl terephthalate 12 parts of amine, 8 parts of N-phenyl-2-naphthylamine, 8 parts of titanium dioxide, 8 parts of phenyl salicylate, 7 parts of ultraviolet absorber UV-P, 10 parts of ultraviolet absorber UV-O, light stabilizer GW -540 8 parts, light stabilizer GW-544 5 parts, filler 25 parts, plasticizer 2 parts.

Embodiment 2

[0016] An anti-aging cable sheathing material, its raw materials include by weight: 100 parts of natural rubber, 50 parts of styrene-butadiene rubber, 15 parts of nitrile rubber, 15 parts of chlorosulfonated polyethylene rubber, 20 parts of polyvinyl chloride resin, plated 5 parts of aluminum glass beads, 10 parts of barium petroleum sulfonate, 2 parts of calcium sulfate whisker powder, 25 parts of carbon black, 6 parts of zinc oxide, 6 parts of sulfur, N-isopropyl-N`-phenyl terephthalate 9 parts of amine, 5 parts of N-phenyl-2-naphthylamine, 6 parts of titanium dioxide, 5 parts of phenyl salicylate, 6 parts of ultraviolet absorber UV-P, 7 parts of ultraviolet absorber UV-O, light stabilizer GW -540 6 parts, light stabilizer GW-544 6 parts, filler 25 parts, plasticizer 3 parts.

Embodiment 3

[0018] An anti-aging cable sheathing material, its raw materials include by weight: 80 parts of natural rubber, 58 parts of styrene-butadiene rubber, 20 parts of nitrile rubber, 25 parts of chlorosulfonated polyethylene rubber, 28 parts of polyvinyl chloride resin, plated 13 parts of aluminum glass beads, 12 parts of barium petroleum sulfonate, 7 parts of calcium sulfate whisker powder, 25 parts of carbon black, 5 parts of zinc oxide, 8 parts of sulfur, N-isopropyl-N`-phenyl terephthalate 9 parts of amine, 5 parts of N-phenyl-2-naphthylamine, 6 parts of titanium dioxide, 6 parts of phenyl salicylate, 5 parts of ultraviolet absorber UV-P, 10 parts of ultraviolet absorber UV-O, light stabilizer GW -540 9 parts, light stabilizer GW-544 6 parts, filler 20 parts, plasticizer 1 part.

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PUM

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Abstract

The invention discloses an anti-aging cable sheath material. The anti-aging cable sheath material comprises the following materials in parts by weight: 80-100 parts of natural rubber, 50-60 parts of butadiene styrene rubber, 15-20 parts of butyronitrile rubber, 15-30 parts of chlorosulfonated polyethylene rubber, 20-30 parts of polyvinyl chloride resin, 5-18 parts of aluminium-plated glass microbead, 6-12 parts of barium petroleum sulfonate, 2-8 parts of calcium-sulfate whisker powder, 12-25 parts of carbon black, 5-10 parts of zinc oxide, 5-10 parts of sulfur, 8-15 parts of N-isopropyl-N'-phenyl p-phenylenediamine, 4-10 parts of N-phenyl-2-naphthylamine, 5-10 parts of titanium dioxide, 4-12 parts of phenyl salicylate, 5-8 parts of an ultraviolet absorbent UV-P, 6-12 parts of an ultraviolet absorbent UV-O, 5-10 parts of a light stabilizer GW-540, 5-10 parts of a light stabilizer GW-544, 20-30 parts of a filler and 1-3 parts of a plasticizing agent. The anti-aging cable sheath material disclosed by the invention has the advantages that by matching of the natural rubber, the butadiene styrene rubber, the butyronitrile rubber, the chlorosulfonated polyethylene rubber and the polyvinyl chloride resin with a proper matching ratio and addition of all other materials, a finished product has stronger anti-heat-aging, anti-oxidative-aging and anti-light-aging properties.

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to an anti-aging cable sheathing material. Background technique [0002] With the rapid development of the economy, wires and cables are widely used in various industries and fields. [0003] A cable is usually a rope-like cable twisted by several or groups of conductors (at least two in each group). Each group of conductors is insulated from each other and is often twisted around a center. Highly insulating cable jacket. The cable has the characteristics of internal electrification and external insulation. [0004] The anti-aging performance of existing cables is poor, and they are prone to deformation and damage after long-term use, and gradually lose their use functions. Current technical issues that need to be resolved. Contents of the invention [0005] The technical problem to be solved by the present invention is to provide an anti-aging cable sheathing mater...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L7/00C08L9/06C08L9/02C08L23/34C08L27/06C08K13/06C08K9/02C08K7/20C08K7/08C08K3/04C08K3/06C08K3/22C08K5/18H01B3/28
CPCC08L7/00C08K2003/2241C08K2003/2296C08K2201/014C08L2201/08C08L2203/202C08L2205/02C08L2205/035H01B3/28C08L9/06C08L9/02C08L23/34C08L27/06C08K13/06C08K9/02C08K7/20C08K7/08C08K3/04C08K3/06C08K3/22C08K5/18
Inventor 赵剑平汪传志
Owner 安徽卓越电力设备有限公司
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