Fluoroplast 4 is a chemically obtained material. Fluoroplast is a high molecular weight crystallized polymer. This material has almost absolute chemical resistance.
The working temperature range of fluoroplastic is from -269 to +260°С
Melting point +327 °С(//tractor-service.com)
The coefficient of friction on steel is 0.04
Chemical resistance: Resistant to all mineral and organic acids, alkalis, organic solvents, oxidizers and other aggressive media.
Features of fluoroplastic:
Fluoroplast 4 has extremely high chemical resistance (this is explained by the high shielding effect of electronegative fluorine atoms), as well as resistance to all mineral and organic acids, alkalis, organic solvents, oxidizers, gases and other aggressive media.
Only molten alkali metals, elemental fluorine and trifluoride chlorine at high temperatures will destroy the polymer in its state.