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PP及芳纶/PP结晶性能的分析研究
PP 芳纶PP 结果性能 分析
2010/4/8
通过DSC对PP及芳纶/PP复合体系结晶性能的分析 ,得到PP长丝热压成膜结晶性能的变化 ,芳纶对PP结晶性能的影响以及不同冷却方式对芳纶 PP结晶性的影响等规律。
The In.uence of Processing Parameters on the Supermolecular Structure of Isotactic Polypropylene in PP/LDPE Blends
isotactic polypropylene polymorphs blends processing
2009/6/16
In order to analyse the effect of the addition of low-density polyethylene (LD-PE) on the
polymorphic transformation in isotactic polypropylene (iPP), structure studies of iPP/LDPE
blends have been ...
Effect of Air Humidity on Charge Decay and Lifetime of PP Electret Nonwovens
PP filtration fabric corona charging electret electric charge lifetime
2009/2/12
The effects of air humidity on the charge decay and lifetime of polypropylene (PP) electret nonwovens manufactured by the pneumothermic method are presented. The PP fabric samples were corona-charged ...
Polymorphism of Polypropylene in PP-PA-6 Blends。
Durability of Twisted PP Monofilaments under the Constant Load
durability creep constant load twist filament test
2009/2/6
The durability of two polypropylene monofilaments, of different linear density but twisted to the same degree, were compared together for three different twist degrees under the action of a constant l...