Ultem® 1000 is a high-performance, unfilled polyetherimide (PEI) resin known for its outstanding strength, dimensional stability, and heat resistance. Manufactured by Sabic (formerly GE Plastics), Ultem 1000 offers superior performance in demanding applications that require high dielectric strength, flame resistance, and excellent mechanical integrity at elevated temperatures.
Whether you're designing components for aerospace, electrical, automotive, or medical applications, Ultem 1000 is a trusted material that delivers both reliability and performance.
Property |
Value |
Density |
1.27 g/cm³ |
Tensile Strength |
16,000 psi |
Flexural Modulus |
500,000 psi |
Heat Deflection Temp (264 psi) |
392°F (200°C) |
Dielectric Strength |
~830 V/mil |
Flammability Rating |
UL 94 V-0 |
Water Absorption (24 hrs) |
0.25% |
Note: Values may vary by thickness, color, and manufacturer.
Ultem 1000 is used in industries where durability, high temperature resistance, and electrical insulation are essential:
Aerospace
Electrical & Electronics
Medical & Life Sciences
Industrial
Ultem 1000 is available in:
Colors: Natural (amber) and black
Certifications Available: UL 94, RoHS, FDA-compliant (limited grades), ISO 10993
Emco Industrial Plastics stocks and fabricates Ultem 1000 to your specifications. Our in-house CNC machining, cut-to-size, and tight-tolerance fabrication services ensure your parts meet even the most demanding requirements.
Have a drawing or design in mind? Need technical advice on Ultem 1000?
Contact us today to speak with a plastics expert or request a sample.
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1-800-292-9906
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Generic Name
Polyetherimide
Available In
Sheet, Rod, Film
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Type | Size | Length | Color |
---|---|---|---|
Sheet | .250″ – 4.000″ | 4′ x 6′ up to 6′ x 10′ | Amber |
Rod | .375″ – 6.000″ | Cut to Size | Amber |
Film | .003″ – .125″ | Call for Sizes | Amber |
Give us your cut-to-size dimensions. We will precision-cut these plastics to your exact size. Additional sizes and colors available upon request.
Physical Properties | Units | ASTM | Results |
---|---|---|---|
Density | (lb/in^3) | D792 | 0.046 |
Mechanical Properties | Units | ASTM | Results |
---|---|---|---|
Tensile Strength | D638 | 16,500 | |
Tensile Modulus | D638 | 475,000 | |
Tensile Elongation at Break | D638 | 80 | |
Flexural Strength | D790 | 20,000 | |
Flexural Modulus | D790 | 500,000 | |
Compressive Strength | D695 | 22,000 |
Thermal Properties | Units | ASTM | Results |
---|---|---|---|
Coefficient of Linear Thermal Expansion | D696 | 3.1 | |
Flammability Rating | UL94 | V-0 |
Electrical Properties | Units | ASTM | Results |
---|---|---|---|
Dielectric Strength | D149 | 830 | |
Dissipative Factor at 1 MHz | D150 | 0.0013 |