摘要
研究了纳米碳酸钙填充聚乙烯/聚丙烯共混体系的发泡性能。通过分析对比不同含量的聚乙烯、纳米碳酸钙对发泡效果的影响,确定了最佳工艺路线。当低密度聚乙烯含量为10份、纳米碳酸钙含量为3份、AC发泡剂含量3份时,得到制品尺寸均匀、外观规整。
Foaming capacity of a blending system including polypropylene and polythene filled in nanometer calcium carbonate was studied. And the optimized art process was assured based on the effect of different contents of polythene or calcium carbonate on the foaming, when the mass of foaming agent attained 3, low density polythene attained 10, calcium carbonate attained 3.5 respectively, the foam articles featured uniform dimension of bubble and trim appearance.
出处
《化工新型材料》
CAS
CSCD
北大核心
2007年第12期49-51,共3页
New Chemical Materials
关键词
聚丙烯
聚乙烯
纳米碳酸钙
泡沫
polypropylene, polythene, nanometer calcium carbonate, foam
