CPE-135B is mainly used in rubber and PVC products. It is a thermoplastic elastomer made of chlorinated high-density polyethylene; This product is a saturated thermoplastic resin with irregular structure. When mixed with PVC, it has good extrusion fluidity. It is suitable for PVC hard products and molded products. It is almost crystal free and has excellent flame retardancy, electrical insulation, chemical resistance, oil resistance and water resistance; It has good compatibility with PVC, Cr, NBR, etc. It can be used as a flame retardant for ABS products, wire and electrical appliance housings, soft PVC foam materials, special synthetic rubber, modifier for general synthetic rubber and plasticizer for PVC and other plastics. It is a high-performance and high-quality special rubber. It can be used alone or in combination with ethylene propylene rubber, butadiene propylene rubber and chlorobenzene rubber to produce rubber products. The products produced have long service life and are UV resistant. No matter how bad the environment and climate are, they can maintain the inherent properties of rubber for a long time. Cpe135b produced by bontecn has the characteristics of high elongation at break.