Category: | PEI , Polyether Imide |
Manufacturer: | EnCom, Inc. |
Trademark: | EnCom |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | wAUkW2_EnCom-PEI-0901.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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Molding Grade PEI |
General Information | |
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Uses |
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Appearance |
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Forms |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.27 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (377°C/6.6 kg) | 9.5 | g/10 min | ASTM D1238 |
Molding Shrinkage - Flow (3.18 mm) | 0.50 to 0.70 | % | ASTM D955 |
Hardness | Nominal Value | Unit | Test Method |
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Rockwell Hardness (R-Scale) | 109 | ASTM D785 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength (Yield) | 103 | MPa | ASTM D638 |
Tensile Elongation (Break) | 6.0 | % | ASTM D638 |
Flexural Modulus | 3240 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact (23°C) | 53 | J/m | ASTM D256 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | ASTM D648 | ||
0.45 MPa, Unannealed | 208 | °C | |
1.8 MPa, Unannealed | 199 | °C | |
CLTE - Flow | 3.0E-5 | cm/cm/°C | ASTM D696 |
Flammability | Nominal Value | Test Method | |
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Flame Rating | UL 94 | ||
1.57 mm | V-0 | ||
3.18 mm | V-0 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 149 | °C | |
Drying Time | 4.0 to 6.0 | hr | |
Drying Time, Maximum | 8.0 | hr | |
Suggested Max Moisture | 0.020 | % | |
Rear Temperature | 332 to 399 | °C | |
Middle Temperature | 338 to 399 | °C | |
Front Temperature | 343 to 399 | °C | |
Nozzle Temperature | 343 to 399 | °C | |
Processing (Melt) Temp | 349 to 399 | °C | |
Mold Temperature | 135 to 163 | °C |
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