Wiktionary
fluoropolymer
n. (context organic chemistry English) Any of many chemically and thermally stable polymers that are fluorine derivatives
Wikipedia
Fluoropolymer
A fluoropolymer is a fluorocarbon-based polymer with multiple strong carbon–fluorine bonds. It is characterized by a high resistance to solvents, acids, and bases.
Usage examples of "fluoropolymer".
It was nearly as thin as spiderweb, and despite a coating of fluoropolymer, almost as invisible.
Over a few weeks, the harsh ultraviolet from the unshielded Martian sun would slowly chew away the covering, and once the fluoropolymer sheath was gone, the cable would disintegrate quickly.