包装用发泡母粒的研制  

Preparation of Foam Concentrate for Packaging

作　　者：陈桂兰[1] 王津[1] 周丽玲[1] 张明连[1] 刘光烨[1] 

机构地区：[1]青岛化工学院,山东青岛266042

出　　处：《塑料科技》2002年第4期25-28,共4页Plastics Science and Technology

摘　　要：介绍了包装用发泡母粒的组成、制备、工艺性能及应用;采用偏光显微镜分析了不同发泡母粒发泡制品的泡孔微观结构。This paper introduced the composition,preparation,processing and application of foam concentrate for packaging and analyzed the microstructure of cells of foamed parts from different masterbatching by means of polarizing microscope.The self made foam masterbatch could make the density of product lower and the mechanical properties better.

关 键 词：发泡母粒 研制 包装材料 泡孔结构 密度 力学性能 聚苯乙烯 

分 类 号：TQ320[化学工程—合成树脂塑料工业]