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 ...

Editor’s note: This content was originally published on NetComposites.com. NetComposites was acquired by CompositesWorld’s parent company, Gardner Business Media, in February 2020. Core materials ...