增刚剂在BOPP收缩膜中的应用研究  

Application of Stiffness Agent to BOPP Shrinkage Film

作　　者：麦建国 杨建武 

机构地区：[1]湛江包装材料企业有限公司,广东湛江524022

出　　处：《塑料科技》2004年第4期19-20,64,共3页Plastics Science and Technology

摘　　要：　探讨了生产BOPP收缩膜时,在芯层加入不同比例的氢化石油树脂增刚剂后对生产工艺条件和产品性能的影响,从而通过正确使用增刚剂来控制所要求的薄膜品质。It made an approach to the influence of hydrogenated petroleum resin stiffness agent,which was added to the core layer of BOPP shrinkage film in different ratio,on the processing conditions and properties of BOPP shrinkage films.Thereof the required quality of film was controlled by using stiffness agent correctly.

关 键 词：增刚剂 BOPP收缩膜 改性聚丙烯 纵向拉伸 横向拉伸 光学性能 弹性模量 氢化石油树脂 

分 类 号：TQ320.721[化学工程—合成树脂塑料工业] TQ320.4