PEI Resin Granules | Flame-Retardant 3D Printing Filament | Aircraft Interior Grade
High-temp PEI for 3D-printed aerospace parts, sterilizable trays, and EMI shields. FAA-compliant. Applications: Aircraft ducting, microwave components, and electrical insulators. Caractéristiques clés: HDT 200-210°C, inherent flame resistance. Certifications: FAA Aircraft Grade, Ul 94 V0.