氯化无规聚丙烯对双轴拉伸聚丙烯薄膜粘合性能的研究  

Studies on the Adhesive Strength of BOPP Film Bonded with Chlorinated Atactic Polypropylene

作　　者：陈玉君[1] 杨始堃[1] 

机构地区：[1]中山大学高分子研究所

出　　处：《广州化工》1990年第3期7-10,共4页GuangZhou Chemical Industry

摘　　要：本文用氯化无规聚丙烯(CAPP)溶液涂布于双轴拉伸聚丙烯(BOPP)薄芯,经干燥,热粘合、测定剥离强度,研究了粘合性能,结果表明:CAPP涂布BOPP,胶面干爽程度取决于CAPP的含氧量,粘合强度随氯含量增加而减小,同时粘合强度可通过配方和热合工艺条件的改变而提高。The adhesive strength of BOPP film bonded with chlorinated atactic polypropylene (CAPP)has been studied. The experimental results show that peel strergth may increase with decreasing chlorinated degree. Furthermore, peel strength may be changed with adhesive thickness and the conditions of adhesion technology.

关 键 词：聚丙烯 薄膜 氯化聚丙烯 粘合 

分 类 号：TQ325.14[化学工程—合成树脂塑料工业]