Kel-F/Definition

This article contains just a definition and optionally other subpages (such as a list of related articles), but no metadata. Create the metadata page if you want to expand this into a full article.

Kel-F [r]: PCTFE (PolyChloroTriFluoroEthylene) polymer consisting of chlorotrifluoroethylene and vinylidine fluoride in a 3:1 ratio; most common name and trademark of 3M but no longer manufactured by the company — others Neoflon and Aclon; used in valves with low friction and high chemical resistance, and plastic bonded explosive and insensitive high explosive such as LX-17 and PBX-9502