| About |
|---|
| HiFill® PES GF20 is a Polyethersulfone (PESU) product filled with 20% glass fiber. It can be processed by injection molding and is available in North America. Primary characteristic: flame rated.&& |
| Product Description | |
|---|---|
| Generic | PES |
| Material Status | Commercial: Active |
| Features | V-0 |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.51 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.20 | % | ASTM D955 |
| Water absorption rate | |||
| 24hr | 0.40 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 75 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 207 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| MD | 3.2E-5 | 1/℃ | ASTM D696 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
| Dielectric strength | 18 | kV/mm | ASTM D149 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| fracture | 133 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 2.9 | % | ASTM D638 |
| Bending modulus | 5520 | MPa | ASTM D790 |
| bending strength | 186 | MPa | ASTM D790 |
| Rockwell hardness | |||
| M-level | 98 | ASTM D785 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 143 | °C | |
| Drying time | 2.0 to 3.0 | hr | |
| Barrel rear temperature | 343 to 391 | °C | |
| Barrel middle temperature | 343 to 391 | °C | |
| Barrel front temperature | 343 to 391 | °C | |
| Processing (melt) temperature | 332 to 388 | °C | |
| Mold temperature | 138 to 163 | °C | |
| Back pressure | 0.345 to 0.689 | MPa | |
| Screw speed | 50 to 100 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Method A (Short-Time) |
| 【 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. |