PEI polyetherimide, excellent dimensional stability, high strength and high modulus at high temperatures, continuous use temperature of 180 degrees, and inherent flame retardant properties.

Modification: PEI+PTFE/MSO2

Features: PEI and Teflon/molybdenum disulfide filling, excellent wear resistance and corrosion resistance

Application: harmonic gear

▎Special wear-resistant material-PEl and their applications