PVC cable material is made of polyvinyl chloride as the base resin, adding stabilizer, dioctyl phthalate, diisodecyl phthalate, dioctyl terephthalate, trioctyl phthalate and other plasticizer as well as calcium carbonate and other inorganic fillers, additives and lubricants and other additives, after mixing and kneading extrusion and prepared particles.