摘要
研究了在ＰＶＣ／ＣＰＥ／ＰＥ共混体系中添加少量刚性有机粒子ＰＳ对体系性能的影响。结果表明：添加小份量ＰＳ对ＰＶＣ／ＣＰＥ／交联ＰＥ或未交联ＰＥ体系均有良好的改性作用，体系抗冲强度成倍提高，拉伸强度有所改善，表现为高强高韧材料。共混加料方式对体系性能影响较大。
The influences of blending a little rigid organic particles PS in PVC/CPE/PE systems on its properties were studied. A small amount of PS played an active role in modification of the PVC/CPE/crosslinked or uncrosslinked PE blends, and its impact and extension strength were both impproved and the influence of blending order on the properties was stronger. The material was of high-strength and high-toughening performance.
出处
《青岛化工学院学报（自然科学版）》
1994年第2期106-111,共6页
Journal of Qingdao Institute of Chemical Technology(Natural Science Edition)
基金
中国石化总公司资助
关键词
聚乙烯
聚苯乙烯
共混
性能
polyvinyl chloride
polyethylene
polystyrene
polyethylene Chloride
blend
