Extrusion foaming of fluoropolymers

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...

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521 97, 521145, 264 50, 264 53, C08J 908

Patent

active

058212736

ABSTRACT:
Fluoropolymer resin is extrusion foamed at low temperature using carbon dioxide as the foaming agent.

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