A coating technique for amorphous fluoropolymer involves adding amorphous fluoropolymer resin to a solvent. The resin solvent mixture is heated to a predetermined temperature above room temperature. The amorphous fluoropolymer resin is dissolved in a heated solvent, and the liquid coating solution is...http://www.google.com.au/patents/US7914852?utm_source=gb-gplus-sharePatent US7914852 - High temperature coating techniques for amorphous fluoropolymers