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Modified communication cable material

A modification technology for communication cables, applied in cables, insulated cables, plastic/resin/wax insulators, etc. It can solve the problems that the mechanical properties and other properties cannot meet the requirements of communication cables, so as to avoid product performance degradation and good ventilation The effect of improving the mechanical properties

Inactive Publication Date: 2016-11-30
合肥文武信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, when PE resin is used for communication cable materials, PE resin needs to be modified, otherwise its mechanical properties and other properties cannot meet the requirements of communication cables

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0023] A modified communication cable material, its components and the parts by weight of each component are as follows:

[0024] Polyethylene 60-100 parts,

[0025] Chlorinated polyethylene 10-30 parts,

[0026] Ethylene-vinyl acetate 10-30 parts,

[0027] 20 parts-60 parts of maleic anhydride graft compatibilizer,

[0028] Talcum powder 4-10 parts,

[0029] Silane self-care starch 5-11 parts,

[0030] 3-7 parts of titanate coupling agent.

[0031] Preferably, its components and the parts by weight of each component are as follows:

[0032] Polyethylene 80 parts,

[0033] Chlorinated polyethylene 20 parts,

[0034] Ethylene-vinyl acetate 20 parts,

[0035] 40 parts of maleic anhydride graft compatibilizer,

[0036] 7 parts of talcum powder,

[0037] 8 parts of silane self-care starch,

[0038] 5 parts of titanate coupling agent.

[0039] The processing method is as follows: firstly weigh each component according to the above weight parts, then put each component i...

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Abstract

The invention discloses a modified communication cable material, which is composed of polyethylene, chlorinated polyethylene, ethylene-vinyl acetate, maleic anhydride graft compatibilizer, talcum powder, silane self-care starch, titanium Ester coupling agent composition. The invention improves the overall flame retardancy of the cable, improves the printability, toughness, transparency, air permeability and mechanical properties of polyethylene, and enables the cable to have a degradation function.

Description

technical field [0001] The invention relates to the field of communication cables, in particular to a modified communication cable material. Background technique [0002] Communication cables are mainly used to transmit electrical or optical signals between communication devices, and are mainly composed of a cable core and a sheath. With the development of modern science and technology and technological progress, higher requirements are put forward for communication cables. In the prior art, when PE resin is used as a material for communication cables, the PE resin needs to be modified, otherwise its mechanical properties and other properties cannot meet the requirements of communication cables. Contents of the invention [0003] The purpose of the present invention is to provide a modified communication cable material to realize the construction of the communication cable material with PE resin. [0004] In order to achieve the above object, the technical scheme adopted...

Claims

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Application Information

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IPC IPC(8): C08L23/06C08L23/28C08L23/08C08L51/00C08K3/34C08K5/10H01B3/44H01B7/295
CPCC08L23/06C08L2201/02C08L2201/06C08L2201/10C08L2203/202C08L2205/02C08L2205/035H01B3/441H01B7/295
Inventor 袁伟男
Owner 合肥文武信息技术有限公司
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