Automobile cables are most often made from plasticized high molecular weight PVC. No wonder - PVC is favored for its high plasticizer content, excellent electrical insulation properties, fine resistance to water, oils and hydrocarbons, flame retardant qualities and suppleness. Even better, it is also highly cost-effective.
Cables are manufactured by extruding PVC for insulation and sheathing of metallic wires, or for composite cables.
Benvic® PVC Compound