摘要 用DSC研究了预期为聚丙烯-聚乙烯两嵌段共聚物(PP-PE)和相应共混物(PP+PE)在热学性能上的差异。经用不同分子量的PP和PE及其共混物进行试验后发现,由于PP和PE在结晶时出现过冷的难易不...
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PP PE 聚丙烯 ; 聚乙烯
PVC PP PE 塑料
POF PVC PP PE 封切膜
PVC PP PE ABS 通用塑胶
PVC PP PE POF 热收缩膜
PP PE PU 聚氨酯发泡
PP or PE 适用塑料带 ; 使用塑料带 ; 使用捆扎带
PE PP PVC ABS 亚洲通用塑料 ; 国内通用塑料
PE PP-R 塑料管 ; 饮用水冷热水管
The results showed that the swelling range of parison diameter of pp blended with higher MFR PE is wider and its parison sag is more apparent.
结果表明，聚丙烯与较高熔体流动速率的聚乙烯共混后，其型坯直径膨胀的变化范围较宽，垂伸较明显。
Experienced professional personnel who are excellent in the installation of carbon steel, stainless steel, glass steel, galvanized steel, aluminum plastic pipe, copper pipe, PTFE, PVC, pp, PE piping.
经验丰富的专业技术人员，在碳钢、不锈钢、玻璃钢、镀锌管、铝塑复合管、铜管、PTFE、PVC、PP、pe类材质管道安装方面为您提供优质工程。
This machine is mainly used to process pp, PE, PP-R, ABS and other plastics. Equipped with auxiliary machines, it can manufacture profile, pipes, sheets and other plastic products and granulation.
本机主要用于PP、PE、PP - R、ABS等塑料加工，配上各种辅机，可以直接生产异型材、管材、片材等塑料制品或造粒。
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