PAI is one of the best organic polymer materials.It has high temperature resistance of more than 400℃, long-term use temperature range of - 200~300℃, and high insulation performance.It is widely used in films, coatings, advanced composite materials, fibers, foamed plastics, adhesives, photoresists, insulating materials, liquid crystal display alignment agents, electro-optic materials, humidity sensitive materials, aviation, aerospace, microelectronics, nano, separation films, laser lamps and other fields.
