When a different monomer, typically ethylene, is used in the structure of polypropylene instead of propylene monomer, we have copolymer polypropylene. Copolymer polypropylene itself is divided into two categories: random copolymer polypropylene (PP-R) and block copolymer polypropylene (category-based).
PP-COPOLYMER GRADES
EXTRUSION : MR230C / ZR230 / ZB332C / EPD 60 R
INJECTION : EP440L / EPC40R / EPC40R / EP548R
