摘要
阐述了高流动高抗冲共聚聚丙烯开发的意义与市场前景,介绍了高熔指高抗冲共聚聚丙烯的发展趋势.分析了CX9530冲击性能较差和收缩率大的原因,研究了通过添加聚丙烯成核剂,提高CX9530冲击性能和减小收缩率的解决方法。
Significances, market prospects and trends for the development of the high fluidity and im- pact copolymer PP were presented. The reasons for poor impact properties and high shrinkage of CX9530 were analyzed. The method to improve the impact properties and reduce shrinkage of CX9530 by adding polypropylene nucleating agent was investigated.
出处
《精细石油化工》
CAS
CSCD
北大核心
2013年第1期37-42,共6页
Speciality Petrochemicals
关键词
共聚聚丙烯
高熔指
高抗冲
成核剂
propylene-ethylene copolymer
high fluidity
high impact
nucleating agent
