| About |
|---|
| PRL PEI-GP1 is a Polyether Imide (PEI) product. It can be processed by injection molding and is available in North America. Characteristics include: Flame Rated RoHS Compliant Flame Retardant Heat Resistant&& |
| Product Description | |
|---|---|
| Generic | Polyetherimide |
| Material Status | Commercial: Active |
| Features | Flame Characteristics,High Heat Resistance,V-0 |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.27 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 337℃，6.60kg | 6.0 to 22 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.50 to 0.70 | % | ASTM D955 |
| Water absorption rate | |||
| Equilibrium, 23 ℃ | 1.3 | % | ASTM D570 |
| 24hr | 0.25 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 53 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | |||
| 23℃，3.2 mm | 1300 | J/m | ASTM D4812 |
| Drop hammer impact | |||
| 3.2 mm | 2.26 | J | ASTM D3029 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 3.2 mm | 196 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed, 3.2 mm | 204 | ℃ | ASTM D648 |
| Vicat Softening Temp | 218 | ℃ | ASTM D1525 2 |
| Linear coefficient of thermal expansion | |||
| TD：-20：150℃ | 5.4E-5 | 1/℃ | ASTM E831 |
| MD：-20~150℃ | 5.6E-5 | 1/℃ | ASTM E831 |
| Thermal conductivity coefficient | 0.22 | W/m/K | ASTM C177 |
| Relative temperature index | |||
| Electrical performance | UL 746 | ||
| Strength mechanical performance | UL 746 | ||
| Impact mechanical performance | UL 746 | ||
| 1.5 mm | 105 | ℃ | UL 746 |
| 3.0 mm | 105 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+17 | ohms·cm | ASTM D257 |
| Dielectric strength | ASTM D149 | ||
| 1.59 mm in air | 32 | kV/mm | ASTM D149 |
| 1.59 mm in oil | 28 | kV/mm | ASTM D149 |
| 3.18 mm in oil | 20 | kV/mm | ASTM D149 |
| Dielectric constant | ASTM D150 | ||
| 100 Hz | 3.15 | ASTM D150 | |
| 1 kHz | 3.15 | ASTM D150 | |
| Dissipation factor | ASTM D150 | ||
| 100 Hz | 1.5E-3 | ASTM D150 | |
| 1 kHz | 1.2E-3 | ASTM D150 | |
| 2 GHz | 2.5E-3 | ASTM D150 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 1.50 mm | V-0 | UL 94 | |
| 3.00 mm | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 3.18 mm | 3520 | MPa | ASTM D638 |
| tensile strength | |||
| Fracture, 3.18 mm | 103 | MPa | ASTM D638 |
| Yield, 3.17 mm | 103 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 3.18 mm | 60 | % | ASTM D638 |
| Yield, 3.18 mm | 7.0 | % | ASTM D638 |
| Bending modulus | |||
| 3.17 mm | 3450 | MPa | ASTM D790 |
| bending strength | |||
| 3.18 mm | 159 | MPa | ASTM D790 |
| Poisson’s ratio | 0.36 | ASTM D638 | |
| Rockwell hardness | |||
| M-level | 109 | ASTM D785 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 143 to 149 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Drying time, maximum | 8.0 | hr | |
| Barrel rear temperature | 332 to 399 | °C | |
| Barrel middle temperature | 338 to 399 | °C | |
| Barrel front temperature | 343 to 399 | °C | |
| Processing (melt) temperature | 338 to 399 | °C | |
| Mold temperature | 107 to 177 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Rate B (120°C/h), Loading 2 (50 N) |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |