異相ポリプロピレン組成物

摘要

Provided is a heterophasic polypropylene composition (HECO) having a melt flow rate MFR2 (230 °C) measured according to ISO 1133 of between 10 and 35 g/lOmin. The composition comprises a heterophasic propylene copolymer (HPPl) and a heterophasic propylene copolymer (HPP2). The heterophasic propylene copolymer (HPPl) has lower tensile strain at break value measured according to ISO 527-2 than the heterophasic propylene copolymer (HPP2).