Polypropylene composition for preparing interval section bar and interval section bar obtained thereof

The invention provides a polypropylene composition for preparing an interval section bar and the interval section bar employing the polypropylene composition. The polypropylene composition provided by the invention comprises polypropylene, a vinyl elastomer, a lubricant, an antioxidant, packing, an ultraviolet adsorbent and a pigment. 本发明提供了种用于制备间隔型材的聚丙烯组合物以及使用所述聚丙烯组合物的间隔型材。本发明的聚丙烯组合物包含聚丙烯、乙烯基弹性体、润滑剂、抗氧剂、填料、紫外吸收剂和颜料。