ULTEM® 1000 - Unfilled Polyetherimide Round Bar
ULTEM® PEI - Polyetherimide
ULTEM® 1000 PEI/Polyetherimide is a high performance amorphous thermoplastic material. Stock shapes made from ULTEM® PEI resins possess a combination of useful characteristics, including high strength at elevated temperatures, high modulus and broad chemical resistance. ULTEM® PEI stock shapes are inherently flame resistant with low smoke emission. ULTEM® PEI stock shapes display property retention and resistance to environmental stress cracking when exposed to a wide variety of chemicals. The standard color of ULTEM® PEI is light amber. Glass filled grades appear tan or greenish in color.
Unit of Measure
Items |
/Asset/4ULTEM.jpg 8401-0250 ULTEM® 1000 - Natural Unfilled Polyetherimide Rod |
/Asset/4ULTEM.jpg 8401-0312 ULTEM® 1000 - Natural Unfilled Polyetherimide Rod |
/Asset/4ULTEM.jpg 8401-0375 ULTEM® 1000 - Natural Unfilled Polyetherimide Rod |
/Asset/4ULTEM.jpg 8401-0437 ULTEM® 1000 - Natural Unfilled Polyetherimide Rod |
/Asset/4ULTEM.jpg 8401-0500 ULTEM® 1000 - Natural Unfilled Polyetherimide Rod |
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Weight | N/A 0.021 lb/ft | N/A 0.042 lb/ft | N/A 0.061 lb/ft | N/A 0.083 lb/ft | N/A 0.108 lb/ft | |||||
Specific Gravity (ASTM D792) | N/A 1.27 | |||||||||
Hardness - Rockwell (ASTM D785) | N/A M109 | |||||||||
Water Absorption - 24 hrs, 73°F (ASTM D570) | N/A 0.25 % | |||||||||
Water Absorption - Equilibrium, 73°F (ASTM D570) | N/A 1.25 % | |||||||||
Tensile Strength at Yield - 73°F (ASTM D638) | N/A 15200 psi | |||||||||
Tensile Strength at Break - 73°F | N/A 15200 psi | |||||||||
Tensile Modulus - 73°F (ASTM D638) | N/A 430000 psi | |||||||||
Elongation - Yield, 73°F (ASTM D638) | N/A 7 % | |||||||||
Elongation at Break, 73°F (ASTM D638) | N/A 60 % | |||||||||
Flexural Strength - 73°F (ASTM D790) | N/A 22000 psi | |||||||||
Flexural Modulus (482ºF/250ºC) | N/A 480000 psi | |||||||||
Compressive Strength at Yield, 73°F (ASTM D695) | N/A 21900 psi | |||||||||
Compressive Modulus | N/A 480000 psi | |||||||||
Shear Strength - Ultimate, 73°F | N/A 15000 psi | |||||||||
Impact Strength, Notched at 73°F (ASTM D256) | N/A 1 ft·lb/in | |||||||||
Impact Strength, Un-notched | N/A 25 ft·lb/in | |||||||||
Coefficient of Linear Thermal Expansion | N/A 3.1 x 10-5 in/in/ºF | |||||||||
Deflection Temperature at 66 psi, 0.250" (ASTM D648) | N/A 410 ºF | |||||||||
Deflection Temperature at 264 psi, 0.250" (ASTM D648) | N/A 392 ºF | |||||||||
Maximum Operating Temperature | N/A 338 ºF | |||||||||
Flammability Rating (UL 94) | N/A V0 | |||||||||
Dielectric Strength - In Air (ASTM D149) | N/A 831 V/m | |||||||||
Dielectric Strength - In Oil (ASTM D149) | N/A 710 V/m | |||||||||
Volume Resistivity - 0.062" (ASTM D257) | N/A 1.0 x 1017 ohm·cm | |||||||||
Length | N/A 8 ft | |||||||||
Diameter | N/A .250 in | N/A .312 in | N/A .375 in | N/A .437 in | N/A .500 in | |||||
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