The present invention provides, inter alia, novel fluorinated polyurethane elastomers
(e.g., fluorinated thermoset polyurethane elastomers and fluorinated thermoplastic
elastomers) prepared from polyether prepolymers formed from mono-substituted fluorinated
oxetane monomers (FOX monomers) and tetrahydrofuran (THF). In addition, the present
invention provides methods of making such fluorinated polyurethane elastomers.
