Polyetherimide is an amorphous thermoplastic derived from the Ultem resin of SABIC Innovative Plastics. PEI has excellent hardness, dimensional stability, and can withstand high operating temperatures up to 340 degrees Fahrenheit. This product can withstand frequent high temperature sterilization and is FDA/USDA compliant. It is an industrial material that can be used repeatedly in the medical and pharmaceutical industries.

In addition, due to its excellent insulation properties, this product offers electronics and semiconductor designers a wide selection of materials in a wide frequency range. The unfilled PEI material is dark amber and translucent. In order to meet the strength requirements of the industry, the glass fiber filling amount can reach 10%-40%. The company's PEI specifications are UL V-0, and the optional shape has a large number of bars, fittings and plates.