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Conductive antistatic light-aging-resistant cable material and preparation method thereof

A light aging resistance and cable material technology, applied in the direction of plastic/resin/wax insulators, organic insulators, etc., can solve the problems of potential safety hazards, high surface resistance, static electricity, etc., to achieve improved gloss, excellent conductivity, and extended The effect of service life

Inactive Publication Date: 2015-11-18
安徽电信器材贸易工业有限责任公司
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AI Technical Summary

Problems solved by technology

Especially for cables, the sheath material is mostly made of polyvinyl chloride material, which has a high surface resistance value. These cables will move frequently, collide and rub with other high-resistance materials, which will generate static electricity and sparks. There are security risks

Method used

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Embodiment Construction

[0013] The present invention will be described in detail below through specific examples.

[0014] A conductive, anti-static, light-resistant and aging-resistant cable material, made of the following raw materials in parts by weight (kg): carbon nanotube 13, benzoyl peroxide 0.02, ethyl acrylate 12, titanate coupling agent TC-1011, melamine Sodium phosphate 5, PVC resin 68, rosin 2, conductive carbon black 10, magnesium stearate 1, dioctyl phthalate 8.5, ultraviolet absorber 30301, additive 7;

[0015] The auxiliary agent comprises the following raw materials in parts by weight (kg): calcium zinc stabilizer RUP-1082.5, graphite milk 4, mica powder 2, silicon dioxide 2.5, calcium naphthenate 2, polyacrylonitrile 4, sodium polyacrylate 2. Microcrystalline wax 2.5, soybean oil 5, ethylene bisstearamide 3.5, triallyl isocyanurate 2, dioctyl ester 1.5; the preparation method is to prepare graphite milk, mica powder, two Silicon oxide is ground into soybean oil for 2-3 hours to mak...

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Abstract

The invention discloses a conductive antistatic light-aging-resistant cable material which is characterized by being prepared from the following raw materials in parts by weight: 13-15 parts of carbon nanotubes, 0.02-0.04 part of benzoyl peroxide, 12-14 parts of ethyl acrylate, 1-1.5 parts of a titanate coupling agent TC-101, 5-6 parts of melamine sodium phosphate, 68-70 parts of PVC resin, 2-4 parts of rosin, 10-12 parts of conductive carbon black, 1-2 parts of magnesium stearate, 8.5-10 parts of dioctyl phthalate, 1-2 parts of an ultraviolet light absorber 3030, and 7-9 parts of an auxiliary agent. With addition of the carbon nanotubes and conductive carbon black, the cable material has excellent electrical conductivity, thereby timely dredging revealed surface static electricity and avoiding potential safety hazard; with addition of the auxiliary agent, the lubricity and processing liquidity of the product are increased, and the glossiness of the product is improved; and with addition of the ultraviolet light absorber 3030, the anti-UV-light ability is increased, the light aging resistance is good, and the service life is prolonged.

Description

technical field [0001] The invention relates to the field of cable materials, in particular to a conductive antistatic light aging resistant cable material and a preparation method thereof. Background technique [0002] Polyvinyl chloride is a polymer material, a material with good insulation performance, and its surface resistance is greater than 10 12 Ω or more, when the surface resistance of the plastic and its products is greater than 10 10 Ω, these materials are prone to generate static electricity when they are transported, contacted, separated, rubbed and collided, resulting in losses. Especially for cables, the sheath material is mostly made of polyvinyl chloride material, which has a high surface resistance value. These cables will move frequently, collide and rub with other high-resistance materials, which will generate static electricity and sparks. There are security risks. [0003] The present invention modifies carbon nanotube-based polymers made of carbon n...

Claims

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Application Information

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IPC IPC(8): C08L27/06C08L93/04C08K13/06C08K9/04C08K7/24C08K3/04C08K5/098C08K3/34C08K3/36C08K5/12H01B3/44
Inventor 王卫东余文辉姜诚
Owner 安徽电信器材贸易工业有限责任公司
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