摘要
碳酸钙改性填充母料的配方研究是一个多指标多因素实验课题.本文应用正交设计方法对该母料的配方试验进行了探讨,取得最优配方.该母料能替代原APP(无规聚丙烯)填充母料,并降低了成本.
The research for a formula of CaCO3 modified fillers is an experimental item involving multiple indexes and factors. In this paper, by means of the orthogonal design we obtain an optimum formula of this kind of fillers. The new fillers can replace App (random pp) fillers and reduce their cost.
