PVC-U管抗冲击改性和高抗冲PVC-U管性能  

The Toughening Modification for PVC Pipe and Properties of High Impact PVC Pipe

作　　者：滕谋勇[1] 王艳芳[1] 侯典军 刘建龙 

机构地区：[1]聊城大学材料科学与工程学院,聊城252059 [2]山东华信塑胶工业股份公司,聊城252323

出　　处：《塑料助剂》2009年第5期38-42,共5页Plastics Additives

摘　　要：简述了PVC-U管存在的问题、PVC抗冲击改性原理及抗冲击改性剂。介绍了高抗冲PVC管抗冲性能和测试方法,并提出了高抗冲PVC管的开发建议。The defects,principal of toughening and impact modifier for PVC-U pipe were described briefly.Impact property and its determination method of high impact PVC-U pipe were introduced.Meanwhile,suggestion for development of enhanced impact PVC pipe was also pointed out.

关 键 词：聚氯乙烯 抗冲击改性 塑料管 增韧 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业] TU991.36[建筑科学—市政工程]