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