聚氯乙烯热收缩膜热敏性的探讨  

Study on Heat Sensitivity of PVC Heat Shrinkable Film

作　　者：戴文利[1] 张传文 

机构地区：[1]湖南湘潭大学化学化工学院,411105 [2]湖南麻阳塑料厂,418000

出　　处：《塑料》1998年第3期38-40,共3页Plastics

摘　　要：阐述了聚氯乙烯（PVC）热收缩膜的热敏性，并从生产实际的角度详细讨论了PVC热收缩膜热敏性的影响因素以及热敏性与成型收缩率和贮存性能之间的关系。The heat sensitivity of polyvinyl chloride (PVC) heat shrinkable film was described. The factors affecting the heat sensitivity were discussed in detail. The relationship between the heat sensitivity and mold shrinkage, and the property of storage were investigated.

关 键 词：聚氯乙烯 热收缩膜 热敏性 包装薄膜 

分 类 号：TQ325.307[化学工程—合成树脂塑料工业] TB484.3[一般工业技术—包装工程]