曾几何时，PVDF（偏聚四氟乙烯）也被称为“最紧缺锂电材料”。锂电级PVDF最高踏上过50万元/吨的价格，如此高价下游依然排 ...

Arkema Inc. has developed Kynar polyvinylidene difluoride foam core structures with solid interior and exterior layers. The King of Prussia, Pa., company said the Kynar Flex 2620 FC masterbatch resin ...