Polyvinyl chloride (PVC) plastics, is based on the PVC resin, adding a variety of complex components of the mixture.

PVC plastic has excellent mechanical properties, chemical resistance, non - burning, good weather resistance, good electrical insulation, easy processing and low cost, so it is widely used in the insulation and protective layer of wire and cable.

At the same time, with the development of resin varieties or modification, with the development of agent varieties, formulation research and improve performance, PVC plastics are still increasing, the continuous development of a variety, so in a variety of wire and cable, such as electric power, marine, control, communication cable, the application range of home appliances and cloth wires the continues to expand.

PVC plastic is a multicomponent plastic, by PVC resin and various coordination agent, complexing agent including plasticizer, stabilizer, filler, coloring agent and other special ingredients.