Bimodal talc filled heterophasic polypropylene

摘要

Polypropylene composition comprising polypropylene and at least two different mineral fillers wherein
the first mineral filler has a lower particle size d50 determined by sedimentation technique compared to the particle size d50 of the second mineral filler, and the second mineral filler has a lamellarity index of at least 2.90,
wherein further the weight ratio of the first mineral filler to the second mineral filler is in the range of 10/90 to below 30/70 or more than 70/30 to 90/10.