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High performance fluorine rubber protective sleeve cable

A fluororubber, high-performance technology, applied in the field of high-performance fluororubber sheathed cables, can solve the problems of oil resistance, high and low temperature resistance, failure of cables during use, deterioration of physical and mechanical properties, etc., and achieve improvement Integrity, avoidance of reduced toughness, and improved oil resistance

Inactive Publication Date: 2016-01-13
ANHUI LAND GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The rubber sheath material of traditional cables is affected by many aspects during long-term storage and use. Due to the defects of oil resistance and high and low temperature resistance of the existing rubber materials, the rubber sheath The material will gradually become soft and sticky, hard and brittle or cracked, making its physical and mechanical properties deteriorate or even lose its original performance, resulting in cable failure during use, so that the inner layer of the cable sheath Corrosion from other components prevents the cable from functioning properly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018]A kind of high-performance fluororubber sheathed cable proposed by the present invention, the sheath raw material comprises the following components by weight: 80 parts of fluororubber, 12 parts of methyl vinyl silicone rubber, 12 parts of epoxy resin, carboxyl-terminated liquid nitrile 4 parts of rubber, 8.2 parts of polyether polyurethane, 7 parts of acidified starch, 13 parts of precipitated silica, 10 parts of modified nano-silica, 7.2 parts of attapulgite, 9.3 parts of expanded vermiculite, and 8 parts of expandable graphite , 3.2 parts of zinc oxide, 3 parts of stearic acid, 0.3 parts of anti-aging agent H0.3 parts, 1 part of anti-aging agent 4010NA, 0.2 parts of anti-aging agent RD, 3.3 parts of chlorinated paraffin, 3 parts of epoxy soybean oil, adipic acid di[2 -(2-butoxyethoxy) ethyl ester] 4 parts, triphenyl phosphate 10 parts, glycerol adipate ether ester 4 parts, sulfur 2.8 parts, phenyl isothiocyanate 1.2 parts, accelerator 3.2 parts of CZ, 3.6 parts of γ-a...

Embodiment 2

[0021] A kind of high-performance fluororubber sheathed cable proposed by the present invention, the sheath raw material comprises the following components by weight: 100 parts of fluororubber, 5 parts of methyl vinyl silicone rubber, 15 parts of epoxy resin, carboxyl-terminated liquid nitrile 2 parts of rubber, 10 parts of polyether polyurethane, 2 parts of acidified starch, 20 parts of precipitated silica, 3 parts of modified nano-silica, 10 parts of attapulgite, 4 parts of expanded vermiculite, 15 parts of expandable graphite , 2 parts of zinc oxide, 4 parts of stearic acid, 40200.5 parts of anti-aging agent, 5 parts of chlorinated paraffin, 1 part of epoxy soybean oil, bis[2-(2-butoxyethoxy) ethyl adipate] 5 parts, 3 parts of triphenyl phosphate, 6 parts of glycerol adipate ether ester, 2 parts of sulfur, 2 parts of phenyl isothiocyanate, 1.4 parts of accelerator M, 0.6 parts of accelerator TMTD, γ- 5 parts of aminopropyltriethoxysilane, 2 parts of 2,2,3,3,4,4,4-heptafluor...

Embodiment 3

[0024] A kind of high-performance fluorine rubber sheath cable proposed by the present invention, the sheath material comprises the following components by weight: 50 parts of fluorine rubber, 20 parts of methyl vinyl silicone rubber, 5 parts of epoxy resin, carboxyl-terminated liquid nitrile 5 parts of rubber, 3 parts of polyether polyurethane, 10 parts of acidified starch, 5 parts of precipitated silica, 15 parts of modified nano-silica, 2 parts of attapulgite, 12 parts of expanded vermiculite, 3 parts of expandable graphite , 5 parts of zinc oxide, 1 part of stearic acid, 0.3 parts of anti-aging agent MB, 0.7 parts of anti-aging agent 40200.5 parts, 0.5 parts of anti-aging agent H, 0.7 parts of anti-aging agent 4010NA, 0.3 parts of anti-aging agent RD, 2 parts of chlorinated paraffin , 5 parts of epoxidized soybean oil, 2 parts of bis[2-(2-butoxyethoxy) ethyl adipate], 15 parts of triphenyl phosphate, 2 parts of glycerol adipate ether ester, sulfur 3 parts, 0.5 parts of phe...

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PUM

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Abstract

The invention discloses a high performance fluorine rubber protective sleeve cable, which comprises fluorine rubbers, methyl vinyl silicone rubbers, epoxy resins, lated-terminated liquid nitrile rubbers, polyether urethanes, acidulation starches, precipitation method precipitated silica, modified nanometer-silicon dioxide, attapulgite, expanded vermiculite, expansible graphite, zinc oxide, tearic acids, anti-aging agents, orinated paraffins, epoxidized soybean oil, adipate [2 - (2 - butoxy ethoxy) ethyl esters, triphenyl phosphate, glycerol adipic acid ester ethers, sulphur, phenyl isothiocyanate, accelerants, Nu-ammonia propyl triethoxy silane, 2,2,3,3,4,4,4- seven fluorine butyl acrylate. The high performance fluorine rubber protective sleeve cable is excellent in oil resistance and high-low temperature resistance, perfect in ageing-resistant performance and high in strength.

Description

technical field [0001] The invention relates to the technical field of cable sheath materials, in particular to a high-performance fluorine rubber sheathed cable. Background technique [0002] With the development of the economy, the demand market for cables is broad, which promotes the progress of the production technology of cable materials. Cable materials are not only widely used, but also have special requirements for their performance indicators, such as insulation, tensile strength, service temperature, and flame retardancy. There are strict requirements on performance, aging resistance and other indicators. Continuously improving the performance of cable materials is an urgent need for economic and social development. The rubber sheath material of traditional cables is affected by many aspects during long-term storage and use. Due to the defects of oil resistance and high and low temperature resistance of the existing rubber materials, the rubber sheath The material...

Claims

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Application Information

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IPC IPC(8): C08L27/12C08L83/07C08L63/00C08L75/08C08L3/06C08L13/00C08K13/06C08K3/36C08K3/34C08K7/24C08K3/22C08K5/09H01B7/17H01B3/28
Inventor 李正祥王赵兰刘琴
Owner ANHUI LAND GRP
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