Polyimide film is a plastic film with high temperature resistance. Well-known products are Ubilex, Apical und Norton TH® (St. Gobain).
High service temperatures up to 300°C are possible and polyimide offers thereby best mechanical and electrical properties. The light-brown, half-transparent film is often used in the electro industry at high-temperature applications.
Furthermore it is possible to produce Laminates in combination with e.g. Nomex aramid papers of this film.