| abstract |
PROBLEM TO BE SOLVED: To provide an ethylene / alkyl alkylate based on a propylene homopolymer or copolymer which is useful for manufacturing automobile parts such as bumpers and dashboards requiring excellent heat resistance at a wide range of temperatures. A composition comprising an impact modifier comprising a copolymer. SOLUTION: The impact modifier is about 1 to 40% by weight, Ethylene / alkyl ester copolymers, vinyl acetate copolymers, polyethylene mPE obtained by metallocene catalysis and linear low density polyethylene or LLDP It may further comprise an ethylene-based copolymer selected from the group consisting of E. |