摘要：介绍以均聚PP填充活化滑石粉及一些助剂共混改性，研制出适用于干衣机中的双翼风扇的原料，其生产出的双翼风扇达到功能要求。

关键词：滑石粉；填充剂；改性

Abstract：This paper introduced the co - mixing modification of homogeneous polymeric PPfilled activated talcum powder and sone agents. The material for making bi - fan of drying ma-chine was developed, and the functions of the bi- fan were satisfied.

Keywords：talcum powder ;filler ; rmodification