Chlorinated polyethylene resin is a new synthetic material with a series of excellent properties. It is an excellent impact modifier for PVC plastics and a synthetic rubber with good properties. It has a wide range of applications. It has been widely used in cables, wires, hoses, rubber and plastic products, sealing materials, flame retardant conveyor belts, waterproof rolls, films and various profiles. CPE can also be blended with polypropylene, high and low pressure polyethylene and ABS to improve the flame retardancy, aging resistance and printing performance of these plastics. CPE can be regarded as a random copolymer of ethylene, polyethylene and 1.2-dichloroethylene. It has saturated molecular chain and random distribution of polar chlorine atoms. Because of its excellent physical and chemical properties, CPE is widely used in machinery, power, chemical industry, building materials and mining industry. CPE is superior to most rubber in heat resistance, ozone resistance, weathering resistance, aging resistance, oil resistance, aging resistance, acid resistance, alkali resistance, salt resistance, non-toxic, non-flammable and non-explosive hazard.