塑料科技2012，Vol.40Issue(4)：61-64,4.
晶须硅对聚碳酸酯性能的影响
Effect of Silicon Whisker on Properties of Polycarbonate
刘斌 1孙小文 1邱谍1
作者信息
- 1. 华南理工大学聚合物新型成型装备国家工程研究中心聚合物成型加工工程教育部重点实验室,广东广州510640
- 折叠
摘要
Abstract
Polycarbonate (PC)/silicon whisker blend was prepared by melt blending. The effects of silicon whisker on hardness, heat deflection temperature, mechanical property and rheological property of PC were investigated. The results show that when silicon whisker content is 5%, the comprehensive properties of PC blend are the best, its tensile strength is 66.03 Mpa, elongation at break is 7.62%, notched impact strength is 7.32 kJ/m2, the pencil hardness is H, the modified PC system is pseudo-plastic fluid, its linear correlation coefficient is 736.631, non-newtonian index is 0.843.关键词
晶须硅/聚碳酸酯/力学性能/流变性能/抗划伤性能Key words
Silicon Whisker/ PC/ Mechanical properties/ Rheological properties/ Scratch resistant performance分类
化学化工引用本文复制引用
刘斌,孙小文,邱谍..晶须硅对聚碳酸酯性能的影响[J].塑料科技,2012,40(4):61-64,4.
