塑料科技2012，Vol.40Issue(5)：44-47,4.
微发泡PP/GF复合材料力学性能研究
Study on Mechanical Properties of Micro-foam PP/GF Composites
摘要
Abstract
The micro-foam PP/GF composite was prepared by means of chemical foaming injection molding technology. By combining nucleation theory and glass fiber strengthening mechanism, the effect of foaming quality on mechanical properties of micro-foam PP/GF materials was analyzed. The results show that: when adding 5% content of nano-SiO2 into PP/GF composites, the compatibility between PP and glass-fiber almost has no change, and then the tensile strength and impact strength of PP/GF composites improve greatly.关键词
聚丙烯/复合材料/微发泡/力学性能Key words
PP/ Composites/ Micro-foam/ Mechanical properties分类
化学化工引用本文复制引用
龚维,何颖,张纯,朱建华,何力..微发泡PP/GF复合材料力学性能研究[J].塑料科技,2012,40(5):44-47,4.基金项目
贵州省工业攻关项目(黔科合GY字(2011)3011) （黔科合GY字(2011）
国家973前期项目(2007CB616912) （2007CB616912）
