Wear-resistant PVC cable material

A cable material and wear resistance technology, applied in plastic/resin/wax insulators, organic insulators, etc., can solve problems such as poor wear resistance, and achieve the effect of strong wear resistance and excellent extrusion process performance.

Inactive Publication Date: 2014-09-03
广东领航新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing PVC cable material has poor wear resistance

Method used

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  • Wear-resistant PVC cable material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-5

[0016] Each raw material was weighed according to the data corresponding to Examples 1-5 in Table 1. The components are mixed evenly, kneaded at 170°C for 30 minutes, and pulverized; the sheath is extruded on the wire; crosslinked by electron beam radiation.

[0017] Table 1: Abrasion-resistant PVC cable material formula table Unit: kg

[0018]

Embodiment 2

[0020] The abrasion resistance of Example 2 was 525 weeks, and the abrasion resistance of Example 3 was 515 weeks.

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PUM

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Abstract

The invention discloses a wear-resistant cable material. The wear-resistant cable material comprises following raw materials by weight: 100 parts of PVC resin, 35-45 parts of trioctyl trimellitate, 3-7 parts of calcium stearate, 2-4 parts of zinc stearate and 2-8 parts of trimethylolpropane trimethacrylate. The wear-resistant PVC cable material is excellent in extrusion process performance and high in wear resistance.

Description

technical field [0001] The invention relates to a PVC cable material, in particular to a wear-resistant PVC cable material. Background technique [0002] PVC cable material is based on polyvinyl chloride resin, adding stabilizers, dioctyl phthalate, diisodecyl phthalate, dioctyl terephthalate, trioctyl trimellitate Plasticizers such as calcium carbonate, inorganic fillers such as calcium carbonate, additives such as additives and lubricants, particles prepared by mixing, kneading and extruding. [0003] However, the existing PVC cable materials have poor wear resistance. Contents of the invention [0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a wear-resistant PVC cable material. [0005] The technical problem to be solved by the present invention is achieved through the following technical solutions: [0006] A wear-resistant PVC cable material, comprising the following raw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08K13/02C08K5/12C08K5/098C08K5/103C08K5/20C08K5/1565H01B3/44
Inventor 黄毅
Owner 广东领航新材料有限公司
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