Trifluoroethylene

Trifluoroethylene (abbreviated as TrFE) is an organofluoride compound with the chemical formula C₂HF₃. It is a colourless gas. TrFE can polymerise to form (PTrFE). It can also form copolymers with other monomers, such as vinylidene fluoride to form a co-polymer that is used to produce ferroelectric materials.