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Industrial flame-retardant cable material

A flame retardant cable material and industrial technology, applied in the cable field, can solve the problems of poor compatibility, no fire resistance, poor weather resistance, etc., and achieve the effects of good weather resistance, safety of life and property, and reasonable raw material formula

Inactive Publication Date: 2020-04-21
江门市新会区沙堆镇工业总公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the traditional magnesium hydroxide and aluminum hydroxide flame retardants can endow the material with good flame retardancy, according to the prior art, since the matrix resin of most cable materials is a non-polar polyolefin polymer, it is very Non-toxic magnesium hydroxide and aluminum hydroxide have poor compatibility, poor weather resistance, and are not fireproof

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] An industrial flame-retardant cable material, comprising the following components by weight: PVC resin: 200 parts, calcium stearate: 17 parts, calcium chloride: 16 parts, plasticizer: 17 parts, titanium dioxide: 6 parts, PE vinegar: 0.7 parts, lubricant: 26 parts, paraffin wax: 6 parts, starch degradation agent: 5 parts.

Embodiment 2

[0012] An industrial flame retardant cable material, comprising the following components by weight: PVC resin: 250 parts, calcium stearate: 18 parts, calcium chloride: 17 parts, plasticizer: 18 parts, titanium dioxide: 7 parts, PE vinegar: 0.8 parts, lubricant: 27 parts, paraffin wax: 7 parts, starch degradation agent: 6 parts.

Embodiment 3

[0014] An industrial flame retardant cable material, comprising the following components by weight: PVC resin: 280 parts, calcium stearate: 19 parts, calcium chloride: 18 parts, plasticizer: 19 parts, titanium dioxide: 8 parts, PE vinegar: 0.9 parts, lubricant: 28 parts, paraffin wax: 8 parts, starch degradation agent: 7 parts.

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PUM

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Abstract

The invention discloses an industrial flame-retardant cable material, comprising following raw materials in parts by weight: 66-70 parts of polyvinyl chloride resin, 35-40 parts of an environment-friendly plasticizer, 18-20 parts of high-density polyethylene HDPE, 14-15 parts of epoxy acrylate, 19-21 parts of liquid anhydride, 16-18 parts of mica powder, 21-25 parts of barite powder, 3-4 parts ofa lubricant and 3-5 parts of an antioxidant. The invention provides the industrial flame-retardant cable material with good weather resistance and fire resistance.

Description

technical field [0001] The invention relates to the field of cables, in particular to an industrial flame-retardant cable material. Background technique [0002] Wire and cable have the function of power transmission and information transmission, and play an important role in people's life and production. Designing and preparing low-smoke, low-toxic cable materials with excellent flame-retardant and insulating properties has become a hot spot in flame-retardant research today. Although the traditional magnesium hydroxide and aluminum hydroxide flame retardants can endow the material with good flame retardancy, according to the prior art, since the matrix resin of most cable materials is a non-polar polyolefin polymer, it is very Non-toxic magnesium hydroxide and aluminum hydroxide have poor compatibility, poor weather resistance, and are not fireproof. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the above ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L23/06C08L63/10C08K3/34C08K3/30
CPCC08K2003/3045C08L27/06C08L2201/02C08L2203/202C08L2205/03C08L2207/062C08L23/06C08L63/10C08K3/34C08K3/30
Inventor 何银爱
Owner 江门市新会区沙堆镇工业总公司
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