ULTEM™ RESINS

ULTEM™ resin is a Polyetherimide (PEI), which offers a unique combination of thermal performance, high modulus, dimensional stability, near-infrared transparency, and non-halogenated FR for a wide range of demanding applications. EXTEM™ resin is well-suited for applications that require a higher thermal performance, such as co-packaged optical components. SILTEM™ resin is an easy extrudable amorphous copolymer with no intentionally added PFAS for potential use in applications such as high-performance wires and cables.