【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 ,其阻透性能得到大幅度提高更多还原

【Abstract】 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.更多还原