WELLPREN™ CPE, as Sundow's core product, has gained a worldwide reputation for its excellent quality and quality consistency. It is sold to over 90 countries, the top three cable companies (factories) in the world and many world top PVC profile manufactures are loyal users of WELLPREN CPE for many years. CPE has two grade: PVC impact modifier and rubber grade. -CPE as an impact modifier is widely used in PVC profiles, plates, pipes, etc., can greatly improve the impact resistance of rigid PVC, and improve the processing flow, compared with other impact modifiers such as AIM (acrylic impact modifier) and MBS, has excellent comprehensive performance and highly competitive price advantages. -When used as rubber, CPE is widely used in wire, cable, hose, automobile and industrial parts because it can meet the reasons of heat resistance, oil resistance, chemical resistance, small permanent deformation, wear resistance, durability, excellent processing performance and economy.