Polyetherimide has recently joined the BIEGLO portfolio. Our sales portfolio for PEI contains rods and sheets from 8mm to 100mm diameter. As well as, PEI thin films below 1mm thickness. The maximum width is 1200mm for sheets and film. Polyetherimide is an amorphous thermoplastic and part of the polyimide family. It has excellent dimensional accuracy over a wide temperature range and has low thermal expansion. PEI is naturally flame retardant and has a fire rating of UL94 V-0. The most common applications of PEI are in the food and beverage industry, pharmaceutical and electronics industry as well as precision engineering.