High Heat-resistant Amber PEI Plastic Rod – Advanced Engineering Plastic Black Ultem PEI Rod
Ultra-high heat resistance up to 340°F (170°C) for demanding industrial applications. Premium black Ultem PEI material ensures superior mechanical strength, chemical resistance, and flame retardancy. Precision-engineered surface finish for smooth machining, milling, and CNC processing. Ideal for aerospace, automotive, medical devices, and high-performance electrical insulation. Exceptional dimensional stability under extreme temperatures and harsh environments. Globally sourced at unbeatable wholesale prices—bulk orders available for cost-effective procurement.