thermoplastic polyimide-TPI is the most heat resistant thermoplastic available and has excellent physical properties, along with chemical and wear resistance

Chinese brand TPI with similar properties as AURUM PL 450C： exhibits outstanding resistance to chemicals and radiation, a low coefficient of thermal expansion, ultrahigh purity, low outgassing in a vacuum, excellent electrical properties, and flame resistance.

It can be conventionally extruded to produce high performance wire & cable insulation, thin-wall tubing, and fiber.