The influence of both processes on properties of mica filled PP had shown that the wet-ground mica had lagger aspect ratio and smooth surface,so that the mechanical properties and processing flowabilities were superior to that obtained from dry-grind.
The influence of both processes on properties of mica filled PP had shown that the wet-ground mica had lagger aspect ratio and smooth surface,so that the mechanical properties and processing flowabilities were superior to that obtained from dry-grind.
研究二者对云母填充聚丙烯性能影响的结果表明，在得到相同的粒径下，湿法粉碎工艺制得的云母保证了较大的片状纵横比，并保持了云母片光滑的表面，故力学性能及加工流动性能都优于干法；