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Oil-resisting cable sheath material and preparation method thereof

A cable sheath material and oil-resistant technology, which is applied in building insulation materials, building components, rubber insulators, etc., can solve the problems of cable service life reduction, surface damage, etc., achieve good water resistance, improve oil resistance and wear resistance, Effect of high modulus stress

Inactive Publication Date: 2017-12-01
ANHUI HUANENG CABLE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the cable is in use, its surface is often damaged by oil stains or other corrosive liquids, which greatly reduces the service life of the cable. The oil resistance of the cable sheath material in the prior art cannot meet the needs of actual use. Therefore, it is urgent It is necessary to develop an oil-resistant cable sheath material to solve the problems in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] An oil-resistant cable sheath material proposed by the present invention, its raw materials include by weight: 75 parts of raw rubber, 25 parts of butadiene rubber, 10 parts of neoprene rubber, 87.5 parts of NBR1965, 5 parts of paraffin, 12.5 parts of PVC, ancient 3 parts of Malone, 4 parts of nano diamond, 4.5 parts of pottery clay, 6 parts of barite powder, 3.5 parts of sulfur, 3.5 parts of sulfur dichloride, 2.5 parts of asphalt, 3 parts of dimethyl silicone oil, 4 parts of dibutyl phthalate 4 parts, 4 parts of silane coupling agent A-151, 65 parts of reinforcing fillers, 10 parts of softening agents, 2 parts of TMTD accelerators, 4 parts of antioxidants, 8.0 parts of active agents, 5.0 parts of vulcanization accelerators; The filler is quick extruded carbon black; the softener is dioctyl sebacate; the anti-aging agent is a mixture of anti-aging agent RD and anti-aging agent MB in a weight ratio of 2:3.5; the active agent is zinc oxide and stearic acid in a weight ra...

Embodiment 2

[0022] An oil-resistant cable sheath material proposed by the present invention, its raw materials include by weight: 60 parts of raw rubber, 40 parts of butadiene rubber, 5 parts of neoprene rubber, 90 parts of NBR1965, 2 parts of paraffin, 15 parts of PVC, Guma 1 part of Long, 6 parts of nano-diamond, 3 parts of clay, 8 parts of barite powder, 2 parts of sulfur, 6 parts of sulfur dichloride, 1 part of asphalt, 4 parts of dimethyl silicone oil, 3 parts of dibutyl phthalate , 6 parts of silane coupling agent A-151, 60 parts of reinforcing filler, 12 parts of softening agent, 1 part of TMTD accelerator, 5 parts of antioxidant, 7.5 parts of active agent, 5.5 parts of vulcanization accelerator; The agent is fast extruded carbon black; the softener is dioctyl sebacate; the anti-aging agent is a mixture of anti-aging agent RD and anti-aging agent MB in a weight ratio of 1:5; the active agent is zinc oxide and The stearic acid is mixed at a weight ratio of 1:5; the vulcanization acc...

Embodiment 3

[0027] An oil-resistant cable sheath material proposed by the present invention, its raw materials include by weight: 90 parts of raw rubber, 10 parts of butadiene rubber, 15 parts of neoprene rubber, 85 parts of NBR1965, 8 parts of paraffin, 10 parts of PVC, coumarone 5 parts, 2 parts of nano-diamond, 6 parts of pottery clay, 4 parts of barite powder, 5 parts of sulfur, 1 part of sulfur dichloride, 4 parts of asphalt, 2 parts of dimethyl silicone oil, 5 parts of dibutyl phthalate, 2 parts of silane coupling agent A-151, 70 parts of reinforcing filler, 8 parts of softening agent, 3 parts of TMTD accelerator, 3 parts of antioxidant, 8.5 parts of active agent, 4.5 parts of vulcanization accelerator; the reinforcing filler For fast extrusion of carbon black; the softener is dioctyl sebacate; the anti-aging agent is a mixture of anti-aging agent RD and anti-aging agent MB in a weight ratio of 3:2; Fatty acid is mixed at a weight ratio of 4:2; the vulcanization accelerator is made ...

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PUM

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Abstract

The invention discloses an oil-resisting cable sheath material. The oil-resisting cable sheath material is composed of raw materials including rubber, butadiene rubber, chloroprene rubber, NBR1965 (nitrile-butadiene rubber 1965), paraffin, PVC (polyvinyl chloride), coumarone, nano-diamond, pottery clay, barite powder, sulfur, sulfur dichloride, asphalt, dimethyl silicone, dibutyl phthalate, silane coupling agent A-151, reinforcing filler, softening agent, TMTD (tetramethylthiuram disulfide) accelerant, anti-aging agent, activating agent and vulcanization accelerant. The invention also discloses a preparation method of the oil-resisting cable sheath material. The oil-resisting cable sheath material is excellent in oil-resisting performance, long in service life and good in wear-resisting and heat-resisting performance.

Description

technical field [0001] The invention relates to the technical field of cable materials, in particular to an oil-resistant cable sheathing material and a preparation method thereof. Background technique [0002] When the cable is in use, its surface is often damaged by oil stains or other corrosive liquids, which greatly reduces the service life of the cable. The oil resistance of the cable sheath material in the prior art cannot meet the needs of actual use, so it is urgent It is necessary to develop an oil-resistant cable sheath material to solve the problems in the prior art. Contents of the invention [0003] In order to solve the technical problems existing in the background technology, the present invention proposes an oil-resistant cable sheath material and a preparation method thereof, which have excellent oil-resistant properties, long service life, and good wear-resistant and heat-resistant properties. [0004] An oil-resistant cable sheathing material proposed b...

Claims

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Application Information

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IPC IPC(8): C08L21/00C08L9/00C08L11/00C08L9/02C08L27/06C08L45/02C08L91/06C08L95/00C08L83/04C08K13/02C08K3/04C08K3/34C08K3/30C08K3/06C08K5/12C08K5/11C08K3/22C08K5/09H01B3/28
CPCC08L21/00C08K2003/3045C08K2201/011C08L2201/08C08L2203/202C08L2205/035H01B3/28C08L9/00C08L11/00C08L9/02C08L27/06C08L45/02C08L91/06C08L95/00C08L83/04C08K13/02C08K3/04C08K3/346C08K3/30C08K3/06C08K5/12C08K5/11C08K3/22C08K5/09
Inventor 马俊香祝永林
Owner ANHUI HUANENG CABLE GRP
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