The present application relates to a polypropylene (PP) composition comprising a) 50.0 to 95.0 wt.-%, based on the total weight of the polypropylene (PP) composition, of a polypropylene (PP) homopolymer being polymerized in the presence of a single-site catalyst and b) 5.0 to 50.0 wt.-%, based on the total weight of the polypropylene (PP) composition, of a mineral filler, to an article comprising the polypropylene (PP) composition as well as the use of the polypropylene (PP) composition for improving the thermo-mechanical properties.
本申请涉及一种聚
丙烯(PP)组合物,该聚
丙烯(PP)组合物包含 a) 50.0 至 95.0 重量-%(基于聚
丙烯(PP)组合物的总重量)在单位催化剂存在下聚合的聚
丙烯(PP)均聚物和 b) 5.0 至 50.0 重量-%(基于聚
丙烯(PP)组合物的总重量)的矿物填料、包含聚
丙烯(PP)组合物的物品以及聚
丙烯(PP)组合物的使用。b) 5.0 至 50.0 wt.-%(基于聚
丙烯(PP)组合物的总重量)的矿物填料,用于包含聚
丙烯 (PP)组合物的物品,以及聚
丙烯(PP)组合物用于改善热机械性能的用途。