J-70 70℃ PVC Flame Retardant Soft Insulation Plastic is a high-performance wire and cable insulation material. It is based on polyvinyl chloride (PVC) resin, with plasticizers, stabilizers, flame retardant additives and other ingredients added to enhance its heat resistance, toughness and ductility. Suitable for applications requiring an insulation layer of 70 degrees Celsius, such as instrument cables, general cables, power cables and marine cables, etc. It has flame retardant properties and can effectively prevent the occurrence of fire. It has good electrical insulation properties and aging resistance stability.