| About |
|---|
| Radel® polyphenylsulfone is an amorphous thermoplastic material that offers exceptional hydrolytic stability, and toughness superior to other commercially available, high-temperature flims. PPSU films have high deflection temperatures and outstanding resistance to environmental stress cracking. The polymer is inherently flame retardant. The excellent thermal stability makes films suitable for applications where very low shrink at high temperatures are needed. PPSU films also have good electrical properties. Radel® film is off-white in color.&& |
| Product Description | |
|---|---|
| Supplier | Solvay |
| Generic | PPSU |
| Material Status | Commercial: Active |
| Features | Good flexibility,Good Electrical Properties,Hydrolysis stability,Flame Characteristics,Heat Stabilized,High ESCR |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.30 | g/cm³ | ASTM D792 |
| Water absorption rate | |||
| 24hr | 0.37 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tear resistance | 8.1 | cN | ASTM D1004 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | |||
| — | 25 | µm | |
| — | 50 | µm | |
| — | 130 | µm | |
| Secant modulus | ASTM D882 | ||
| MD | 1590 | MPa | ASTM D882 |
| TD | 1980 | MPa | ASTM D882 |
| tensile strength | ASTM D882 | ||
| MD, yield | 68.0 | MPa | ASTM D882 |
| TD, yield | 59.0 | MPa | ASTM D882 |
| MD, fracture | 92.0 | MPa | ASTM D882 |
| TD, fracture | 70.0 | MPa | ASTM D882 |
| Tensile strain | ASTM D882 | ||
| MD, yield | 9.2 | % | ASTM D882 |
| TD, yield | 6.8 | % | ASTM D882 |
| MD, fracture | 140 | % | ASTM D882 |
| TD, fracture | 100 | % | ASTM D882 |
| Drop hammer impact | 750 | g | ASTM D1709B |
| Tear resistant vine ductility | 140 | gf | ASTM D1922 |
| Area coefficient | 149 | ft²/lb/mil |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 3.2 mm | 207 | ℃ | ASTM D648 |
| Glass transition temperature | 220 | ℃ | ASTM E1356 |
| Linear coefficient of thermal expansion | |||
| MD：3.2 mm | 5.6E-5 | 1/℃ | ASTM D696 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 9.0E+15 | ohms·cm | ASTM D257 |
| Dielectric strength | |||
| 0.025 mm | 190 | kV/mm | ASTM D149 |
| Dielectric constant | 3.45 | ASTM D150 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Extreme oxygen index | 38 | % | ASTM D2863 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Impact Properties |
| 3. Tear Properties |
| 【 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. |