Chlorinated polyethylene (CPE) is a kind of polymer material made from high density polyethylene (HDPE) through chlorination reaction. The product is white powder, non-toxic and tasteless. It is a thermoplastic elastomer.
Classification of CPE: it can be divided into common use chlorinated polyethylene (CPE) and rubber type chlorinated polyethylene (CM), according to its application.
Performance characteristics of CPE
◆ Excellent impact resistance and flexibility
◆ Good chemical resistance
◆ High and low temperature resistance and good weather resistance
◆ Good flame retardant performance
◆ Good compatibility with PVC, PE, ABS and other resins
◆ Good processing performance
◆ Good filling property
Main application of CPE
◆ CPE is an excellent and cost effective impact modifier. When it is used in the production of hard plastic profiles, pipes, pipe fittings, plates, etc., it can greatly improve the impact strength of products and significantly improve their high and low temperature resistance and weather resistance.
◆ CPE has good flame retardant performance. Because of its good compatibility with ABS resin, it can be used for flame retardant modification of ABS resin.
◆ CPE has high filling property to iron oxide magnetic powder. The magnetic material made with CPE has good low-temperature flexibility and is widely used as refrigerator sealing strip and magnetic card.
◆ Semi hard plastic products and soft plastic products.
◆ CPE, as a non migrating plasticizer, can improve the softness and aging resistance of products. It can be used in the production of wire and cable to improve its wear resistance, aging resistance and insulation performance; It can be used in the production of film and hose to improve the low temperature and weather resistance of products.
Performance characteristics of CM
◆ Excellent chemical resistance and good mechanical oil resistance
◆ Excellent low temperature flexibility and flame retardancy
◆ Excellent thermal aging performance and weather resistance
◆ Excellent flexibility resistance
◆ It can be blended with chloroprene rubber, nitrile rubber, etc. to improve its performance, or it can be used alone as a special rubber
Grade and technical specification of chlorinated polyethylene resin
Yancko New Materials Co., Ltd. can provide three kinds of conventional chlorinated polyethylene resins for users, which can meet the needs of most users in the plastic industry, wire and cable fields.
CPE135A is an important impact modifier for plastics. Compared with other impact modifiers such as acrylic, MBS and ABS, CPE135A is more competitive in performance and price. CPE135A can replace or mixed with acrylic impact modifier without adjusting processing parameters and formula, so as to obtain better cost performance.