HDPE/EVOH共混阻透容器的研制  

Preparation of HDPE/EVOH Barrier Containers

作　　者：承民联[1] 丁永红[1] 陈旭[1] 李晓庆[1] 

机构地区：[1]江苏石油化工学院材料科学与工程系,江苏常州213016

出　　处：《中国塑料》2003年第2期69-72,共4页China Plastics

摘　　要：将HDPE、EVOH和PE g MAH等混合后 ,吹瓶制成共混阻透容器。考察了EVOH和PE g MAH的用量及成型工艺对容器阻透性能的影响。结果表明 ,较低的增容剂用量和剪切速率及在适当的温度下制备的容器 。HDPE,EVOH and PE-g-MAH are blended and blow moulded to barrier containers.Influences of processing conditions and dosages of EVOH and PE-g-MAH on barrier property of the container are investigated.Results show that the barrier of containers which are blow molded at lower shear rates and right temperature with lower contents of the compatibilizer is upgraded remarkably.

关 键 词：HDPE/EVOH共混阻透容器 研制 乙烯-乙烯醇共聚物 阻透性能 共混 

分 类 号：TQ320.5[化学工程—合成树脂塑料工业]