soft polypropylenzusammensetzung with soft touch feeling

摘要

Propylene polymer composition comprising a polypropylene (A), an elastomeric copolymer (B) of ethylene and at least one α-olefin comonomer selected form the group consisting of propylene, 1-butene, 1-pentene, 1-hexene, 1-heptene and 1-octene, and an ethylene C2 to C8 alkyl acrylate copolymer (C) wherein the composition has a strain hardening SH_3.0/2.5 (at a Hencky strain rate of 3 s^-1) of at least 0.5.