Environmental-friendly high-temperature-resistant cable material for computer

Abstract

The invention discloses an environmental-friendly high-temperature-resistant cable material for a computer. The environmental-friendly high-temperature-resistant cable material is prepared from the following components in parts by weight: 50-80 parts of polytetrafluoroethylene, 0.4-0.9 part of polyphenylene sulfide, 0.5-1.5 parts of polybenzoate, 1-3 parts of rare earth stabilizer, 1-2 parts of coumarone resin, 10-16 parts of modified microcrystalline cellulose, 2-8 parts of nano-diamond particles, 1-2 parts of palm wax, 0.5-1.2 parts of antimonous oxide, 0.5-1.5 parts of phthalate (2-ethyl hexoate) ester, 1-3 parts of maleic anhydride, 1-2 parts of gamma-(quadrol) propyl emthyl dimethoxy silane, 0.5-1.2 parts of acrylonitrile-butadiene-styrol copolymer, 0.5-1.2 parts of benzoyl peroxide and 1-2 parts of butyl titanate. The environmental-friendly high-temperature-resistant cable material for the computer can resist high temperature and is excellent in mechanical property.

Description

technical field [0001] The invention relates to the technical field of cable materials, in particular to an environment-friendly and high-temperature-resistant cable material for computers. Background technique [0002] Computer cables are mainly used for signal transmission of electronic computer systems, monitoring circuits, and automatic control systems, and for connection of testing instruments and instruments. Computer cable materials are mainly cable cores and PVC outer sheaths composed of polyolefin wire groups, but polyolefin Insulating materials are flammable, extremely flammable and will produce a large amount of toxic hydrogen chloride gas, which will pollute the environment and bring great hidden dangers to the safe operation of equipment using computer cables. In addition, the current computer cable materials are poor in water resistance, so the current Some computer cables have low safety and reliability in fire and water environments, and are not suitable for ...

AI Technical Summary

Problems solved by technology

[0002] Computer cables are mainly used for signal transmission of electronic computer systems, monitoring circuits, and automatic control systems, and for connection of testing instruments and instruments. Computer cable materials are mainly cable cores and PVC outer sheaths composed of polyolefin wire groups, but polyolefin Insulation materials are flammable, extremely flammable and will produce a large amount of toxic hydrogen chloride gas, which will pollute the environment and bring great hidden dangers to the safe operation of equipment using computer cables. In addition, the current computer cable materials are poor in water resistance, so the current Some computer cables have low safety and reliability in fire and water environments, and are not suitable for places with dense population and high requirements for equipment safety and reliability.