PAI board, PAI board 4203, imports of PAI board, khaki PAI board PAI board, PAI board 4203, imports of PAI board, khaki PAI board PAI board, PAI board 4203, imports of PAI board, khaki PAI board PAI (polyamide - imide) is a new engineering plastics containing an amide group. Since polyimide has a very stable molecule aromatic heterocyclic structure to show other polymer materials can not match the heat resistance and low temperature resistance, high-temperature environments, with excellent mechanical properties and dimensional stability . Features: Allow the air temperature is very high, at 250C temperature range have the best dimensional stability, excellent wear and friction performance, outstanding UV resistance, excellent resistance to high-energy radiation, the inherent low flammability. High strength, high insulation resistance, radiation resistance, corrosion resistance, self-lubrication, thermal expansion coefficient. Application: used in the production of precision parts high-tech equipment, as well as wear demanding applications, such as non-lubricated bearings, seals, bearings cages and reciprocating compressor parts, electronics, and semiconductor industries. For high temperature, high vacuum, strong radiation, ultra-low temperature conditions work product. Moldings used aircraft parts, reciprocating compressor impeller, bearings cages, jet engine parts for fuel systems; chipset and socket welded bearing cup ; for the production of precision parts, such as electronics and semiconductor industry, oil drilling equipment. Size: plate: thickness * width * length = ~ X 620mm X 1000mm; Bar: diameter * length = ~ X 1000mm Color: Khaki