At the annual meeting of the 2013 Plastics New Materials, New Technologies, and New Achievements Exchange held in Qingdao at the end of October and the Expert Committee of the China Plastics Association, many experts were optimistic about the increase in the demand for fluoroplastics in the wire and cable market.
It is understood that fluorine plastics have many advantages. They have excellent electrical properties, low dielectric constant, high thermal stability, low flammability, low moisture absorption, stain resistance, excellent weatherability, and excellent resistance to most chemicals. Etc. With so many excellent characteristics, fluoroplastic plays an important role in wire and cable.
Experts at the meeting said that fluoroplastics have played an important role in many areas of our national economy. Wire and cable, fluorine plastic is mainly used in high temperature compensation wire, high temperature signal line, Ethernet cable, industrial high temperature power and control cables, high temperature power and control cables for rail traffic locomotives, high temperature heating cables. Fluoroplastic insulated variable frequency power cables are mainly used in power transmission connection cables for frequency conversion equipment in iron and steel, metallurgy, petrochemical, power stations, and other high-temperature operations and environments.
It is understood that the current fluorine plastic commonly used in the wire and cable industry are polytetrafluoroethylene (PTFE), ethylene-tetrafluoroethylene copolymer (ETFE), tetrafluoroethylene-perfluoroalkyl vinyl ether (PFA) and so on. With the continuous development of the wire and cable industry, for example, the demand for high-temperature resistant cables in the special industry is becoming more and more prosperous, and the demand for fluoroplastics will grow not small. According to incomplete statistics, in the past three years, heat-resistant and high-temperature cables have grown at a rate of more than 15% per year.
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