1.Charging characteristics and requirements of charging pile cable materials
As a bridge connecting the pile and the car, the charging pile cable is very important. Except for the outdoor performance of the basic cable such as insulation and flame retardant, the overall hardness of the cable should not be too high, because it should be bent frequently. The so-called charging pile cable material generally refers to an elastomer-related material for the insulating layer and the sheath layer. Material properties require oil resistance, tear resistance, weather resistance, chemical resistance, high temperature resistance and softness. At present, the more mainstream ones are TPU, TPE, PVC elastomers, and the like.
2. What are the companies currently doing charging and cable materials?
The performance of charging pile cable is inseparable from materials. At present, there are still many enterprises involved in the charging pile industry, such as Tenor Eppes in foreign countries; domestic enterprises such as Antuopu, Sanbo Polymer, Wanma Polymer, Xiongya, Ding Qi Zhonghua, Kexin Polymer, Linyi Rubber, Oulongyou, Weifang Zhongxu, China Guangdong Nuclear Delta.
It is understood that many wire and cable enterprises are already doing strategic layout, and supporting cooperation with cable companies to build high-quality cables together.