PEI sheet has excellent comprehensive balance of performance, fruitful applications in electronics, automobiles, motors and aerospace and other industrial sectors, and used as a metal substitute for traditional products and cultural and living goods. It is generally used in microfabrication / public **** catering industry, analytical instruments, medical equipment, telecommunications, molded interconnections (MTD), automotive lighting, aircraft interior parts, HVAC / fluid handling, and so on.
PEI has excellent hydrolysis resistance, so it is used as handles for medical and surgical instruments, trays, fixtures, prosthetics, medical light reflectors and dental appliances.
Status quo: At present, there is no domestic manufacturers of PEI plate, mainly relying on imports. The places of origin are Germany, the United States, Japan and other places.