GEHR Plastics Ultem 2300 PEI-30 GF 30% Glass Fiber Reinforced (discontinued **)

Category	Polymer , Thermoplastic , Polyetherimide (PEI) , Polyetherimide (PEI), 30% Glass Fiber
Manufacturer
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	GEHR Plastics Ultem 2300 PEI-30 GF 30% Glass Fiber Reinforced (discontinued **).pdf
Price	EMAIL US sales@lookpolymers.com
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Material Notes:

Polyetherimide has a high mechanical strength in connection with a good chemical and heat resistance, good dimensional stability and great resistance. It's unique torque strength permits the economical substitution of machined fabricated small parts from steel. Main Characteristics: higher thermal properties; excellent dimensional stability; much higher stiffnessInformation provided by GEHR Plastics, Inc.

Physical Properties	Metric	English	Comments
Specific Gravity	1.51 g/cc	1.51 g/cc	ASTM D792
Water Absorption	0.18 %	0.18 %	ASTM D570

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell M	114	114	ASTM D785
Tensile Strength at Break	160 MPa	23200 psi	ASTM D1708
Tensile Strength, Yield	169 MPa	24500 psi	ASTM D638
Elongation at Break	3.0 %	3.0 %	ASTM D1708
Modulus of Elasticity	9.31 GPa	1350 ksi	ASTM D638
Flexural Strength	228 MPa	33000 psi	ASTM D 790
Izod Impact, Notched (ISO)	3.93 kJ/m²	1.87 ft-lb/in²	ASTM D256
Izod Impact, Unnotched (ISO)	16.9 kJ/m²	8.06 ft-lb/in²	ASTM D256

Thermal Properties	Metric	English	Comments
CTE, linear	19.8 µm/m-°C	11.0 µin/in-°F	ASTM D696
Maximum Service Temperature, Air	170 °C	338 °F
Deflection Temperature at 0.46 MPa (66 psi)	210 °C	410 °F	HDT/A; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	212 °C	414 °F	HDT/B; ASTM D648
Vicat Softening Point	228 °C	442 °F	VST/B/50; ASTM D1525
Flammability, UL94	V-0	V-0

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+13 ohm-cm	>= 1.00e+13 ohm-cm	ASTM D257
Surface Resistivity per Square	1.00e+16 ohm	1.00e+16 ohm	ASTM D257
Dielectric Constant	3.4 @Frequency 1.00e+6 Hz	3.4 @Frequency 1.00e+6 Hz	ASTM D150
Dielectric Strength	1.38 kV/mm	35.0 kV/in	ASTM D139
Dissipation Factor	0.0023 @Frequency 1.00e+6 Hz	0.0023 @Frequency 1.00e+6 Hz	ASTM D150
Comparative Tracking Index	150 V	150 V	VDE 0303

Descriptive Properties	Value	Comments
Acid Resistance	Yes
Aromatic Resistance	Yes
Bondability	Yes
CKW Resistance	Limited
Hydrocarbonate Resistance	Yes
Hydroxide Resistance	Yes
Ketone Resistance	No
Physiological indifference according	On Request
Resistance to Hot Water	Yes
UV Stabilization	Limited

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