Polyvinyl chloride, abbreviated as PVC, is a polymer formed by the polymerization of vinyl chloride monomer (VCM) under the influence of initiators like peroxides or azo compounds, or through free radical polymerization under the action of light and heat. The homopolymer and copolymers of vinyl chloride are collectively known as vinyl chloride resin. It is widely used in applications such as construction, packaging, and electronics.

Type: Carbide Base: SG3, SG5, SG7, SG8

          Ethylene Base: 700, 800, 1000, 1300

Manufacturer: Dagu, Sinopec, Haiwan, Julong, Xinfa, Tianye, Junzheng, Erdos, East Hope, Yihua, etc