8/18/2026
SABIC’S NEW PVD-CAPABLE ULTEM™ DU762 RESIN ELEVATES SMARTPHONE MIDDLE FRAME PERFORMANCE, APPEARANCE AND MANUFACTURABILITY
Introducing ULTEM™ DU762 resin, a polyetherimide (PEI), whose design, manufacturing and system cost advantages over metal make it well suited for smartphone middle frame applications. Compatible with non-conductive physical vapor deposition sputtering processes, it provides a high-gloss, metallic surface to enhance the appearance of smartphones. ULTEM DU762 resin also features excellent chemical resistance for durability, light weight for usability, and a balance of ductility and strength for structural parts.
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