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HiFill® PEI BK
| Category: | PEI , Polyether Imide |
| Manufacturer: | Techmer Engineered Solutions |
| Trademark: | HiFill® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | DDd9Kz_HiFill-PEI-BK.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| HiFill® PEI BK is a Polyether Imide (PEI) product. It can be processed by injection molding and is available in North America. |
| General Information | |
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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 |
|---|---|---|---|
| Specific Gravity | 1.27 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow (3.18 mm) | 0.60 | % | ASTM D955 |
| Water Absorption (24 hr) | 0.25 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 109 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Break) | 110 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 7.0 | % | ASTM D638 |
| Flexural Modulus | 3520 | MPa | ASTM D790 |
| Flexural Strength | 172 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C, 3.18 mm) | 53 | J/m | ASTM D256 |
| Unnotched Izod Impact (3.18 mm) | 1300 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed | 214 | °C | |
| 1.8 MPa, Unannealed | 198 | °C | |
| CLTE - Flow | 5.4E-5 | cm/cm/°C | ASTM D696 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
| Dielectric Strength 1 | 20 | kV/mm | ASTM D149 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 141 | °C | |
| Drying Time | 3.0 | hr | |
| Rear Temperature | 357 to 391 | °C | |
| Middle Temperature | 357 to 391 | °C | |
| Front Temperature | 357 to 391 | °C | |
| Processing (Melt) Temp | 354 to 388 | °C | |
| Mold Temperature | 135 to 163 | °C | |
| Back Pressure | 0.345 to 0.689 | MPa | |
| Screw Speed | 50 to 100 | rpm |
| Note Message | |
|---|---|
| 1 . | Method A (Short-Time) |
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