Morphology and Properties of ASA/PC Blends

被引:2
|
作者
Han, Ye [1 ]
Liu, Jing [1 ]
He, Xing-jian [1 ]
Zhou, Chao [1 ]
机构
[1] Changchun Univ Technol, Synthet Resins & Special Fiber Engn Res Ctr, Minist Educ, Changchun, Peoples R China
关键词
PC; ASA; morphology; mechanical property; POLYCARBONATE; STYRENE;
D O I
10.4028/www.scientific.net/AMR.450-451.1467
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
acrylonitrile-styrene-acrylate copolymer/polycarbonate (ASA/PC) blends were prepared over a range of compositions via mixing PC, SAN, and ASA copolymer by melt blending. An analysis was made on the mechanical properties and morphology of the blends. When a small amount SAN was introduced to ASA/PC blends, the dispersion condition of ASA in the matrix was improved and a better integrated mechanical properties was realized. Further increasing the SAN content led to a decrease of impact strength, which was due to the changing of the morphology of the blends and the inherent brittleness of matrix.
引用
收藏
页码:1467 / 1470
页数:4
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