GEHR Plastics Ultem® PEI 1000

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GEHR Plastics Ultem® PEI 1000
Categories:	Polymer; Thermoplastic; Polyetherimide (PEI)
Material Notes:	Polyetherimide has a high mechanical strength in connection with a good chemical and heat resistance (operating temperature up to +338 °F), good dimensional stability and creep resistance. lts unique torque strength permits the economical substitution of machined fabricated small parts from steel. Features: Very high strength and rigidity; High creep resistance; High torque strength and hardness; High thermostability; High weather resistance; High radiation resistance against ?-rays; Self-extinguishing; Limited resistance to stress cracks Applications: Parts for electrical engineering; Parts for food industry; Parts for aircraft construction; Dosing stations; Fixings and spacers; Flanges and sleeves; Valves; Gear wheel Information provided by GEHR Plastics, Inc.
Vendors:

Available Properties

Specific Gravity, ASTM D792
Moisture Absorption, ASTM D570, Humidity Absorption (saturation)
Water Absorption at Saturation, ASTM D570
Hardness, Rockwell R, ASTM D785
Hardness, Shore D, ASTM D2240
Tensile Strength, Yield, ASTM D638
Elongation at Break, ASTM D638
Elongation at Yield, ASTM D638
Tensile Modulus, ASTM D638
Flexural Strength, ASTM D790
Flexural Modulus, ASTM D790
Izod Impact, Notched, ASTM D256
Izod Impact, Unnotched, ASTM D256
Volume Resistivity, ASTM D257
Surface Resistance, ASTM D257
Dielectric Constant, ASTM D150
Dielectric Strength, ASTM D149
Dielectric Loss Index, ASTM D150
Comparative Tracking Index, IEC 60112
CTE, linear, ASTM D696
Thermal Conductivity, ASTM C177
Melting Point, ASTM D3418
Maximum Service Temperature, Air, UL746B
Deflection Temperature at 0.46 MPa (66 psi), ASTM D648
Deflection Temperature at 1.8 MPa (264 psi), ASTM D648
Vicat Softening Point, ISO 306, VST/B/50
Minimum Service Temperature, Air, UL746B
Glass Transition Temp, Tg, ASTM D3418
Flammability, UL94
Oxygen Index, ASTM D2863

Property Data

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Manufacturer Notes:
GEHR Plastics Inc

Category Notes
Plastic

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