塑料科技2011，Vol.39Issue(7)：49-53,5.
滑石粉/LDPE核壳结构粒子增强增韧回收PP的研究
Study on Reinforcing and Toughening of Recycled PP by Talc/ LDPE Core-Shell Structure Particles
王敏 1许海燕 1吴驰飞1
作者信息
- 1. 华东理工大学高分子合金实验室,上海,200237
- 折叠
摘要
Abstract
The method to prepare rigid core (talc powder)-soff shell (LDPE with low melt point and high melt flow rate) structure particles was studied, The core-shell structure particles were blended with recycled PP. The effects of the core-shell structure particles on the mechanical property,processing fluidity and heat resisting property were studied. The results show that when the content of core-shell structure particles is 30 phr, the notched impact strength, tensile strength,fiexural strength, and fiexural modulus of the composites are 16.1 J/m, 28.79 MPa, 39.01 MPa, and 1 535 MPa respectively; the fluidity of core (talc powder)-shell (LDPE) structure particles/recycled PP composite is excellent, which is suitable for industrial production.关键词
回收聚丙烯/核亮结构粒子/增强/增韧Key words
Recycled polypropylene/ Core-shell structure particle/ Strengthening/ Toughening分类
化学化工引用本文复制引用
王敏,许海燕,吴驰飞..滑石粉/LDPE核壳结构粒子增强增韧回收PP的研究[J].塑料科技,2011,39(7):49-53,5.
