PROPYLENE POLYMER COMPOSITION FOR INJECTION MOLDING

摘要

A propylene polymer composition comprising (weight percentages being referred to the sum of A+B): (A) 75-95% by weight of a copolymer of propylene comprising from 0.5 to 3.0 mole% of comonomer units derived from ethylene and/or C4-C8 alpha-olefins; and (B) 5-25% by weight of a copolymer of propylene comprising from 25 to 45 mole% of ethylene units, said propylene polymer composition having a melt flow rate value according to ISO 1133 (230°C, 2.16 Kg) of from 20 to 40 g/10 min.