Ultem PEI Round Bar & Sheet – High-Performance Engineering Plastic
Premium extruded Ultem PEI (Polyetherimide) in amber transparent rods and sheets, offering exceptional thermal stability (up to 340°F/170°C) and mechanical strength. Machinable with precision for custom parts, resistant to chemicals and flames (UL94 V-0 rated). Ideal for aerospace, medical devices, and industrial prototypes.
Industrial-Grade Durability
High-tensile strength (16,000 psi) and dimensional stability under extreme conditions. Low moisture absorption ensures long-term performance in harsh environments.
Versatile Applications
Perfect for CNC machining into gears, insulators, surgical tools, and 3D printer components. FDA-compliant for food-contact and sterilizable medical equipment.
Cost-Effective Bulk Supply
Direct manufacturer pricing for wholesale orders. Custom sizes available. Global shipping with guaranteed lowest rates. Stock up on this essential engineering polymer today.