| About |
|---|
| Ryton® R-4XT and R-4-02XT 40% glass fiber reinforced polyphenylene sulfide compounds provide enhanced mechanical strength with good electrical properties and outstanding chemical resistance, even at elevated temperatures.&& |
| Product Description | |
|---|---|
| Supplier | Solvay |
| Generic | PPS |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good Electrical Properties,Solvent resistance |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.69 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.20 | % | |
| TD：3.2 mm | 0.50 | % | |
| Water absorption rate | |||
| 23℃，24hr | 0.020 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 3.2mm | 91 | J/m | ASTM D256 |
| — | 9.0 | kJ/m² | ISO 180-A |
| Notched impact strength of cantilever beam | |||
| 3.2 mm | 640 | J/m | ASTM D4812 |
| — | 35 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 265 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | ASTM E831 | ||
| MD：-50~50℃ | 2.0E-5 | 1/℃ | ASTM E831 |
| MD：100~200℃ | 1.5E-5 | 1/℃ | ASTM E831 |
| TD：-50~50℃ | 4.0E-5 | 1/℃ | ASTM E831 |
| TD：100~200℃ | 9.0E-5 | 1/℃ | ASTM E831 |
| Thermal conductivity coefficient | 0.30 | W/m/K | |
| UL temperature rating | 200 to 220 | ℃ | UL 746B |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
| Dielectric strength | 22 | kV/mm | ASTM D149 |
| Dielectric constant | ASTM D150 | ||
| 25 ℃，1 kHz | 3.80 | ASTM D150 | |
| 25 ℃，1 MHz | 3.90 | ASTM D150 | |
| Dissipation factor | ASTM D150 | ||
| 25℃，1 kHz | 2.0E-3 | ASTM D150 | |
| 25℃，1 MHz | 3.0E-3 | ASTM D150 | |
| Arc resistance | 125 | sec | ASTM D495 |
| Compared to the leakage tracing index | 130 | V | UL 746 |
| insulation resistance | |||
| 90℃ | 1.0E+11 | ohms |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.60 mm | V-0 5VA | UL 94 | |
| Extreme oxygen index | 53 | % | ASTM D2863，ISO 4589-2 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | ASTM D785 | ||
| M-level | 102 | ASTM D785 | |
| R-level | 120 | ASTM D785 | |
| tensile strength | |||
| — | 200 | MPa | ASTM D638 |
| — | 195 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 1.6 | % | ASTM D638 , ISO 527-2 |
| Bending modulus | |||
| — | 14500 | MPa | ASTM D790 |
| — | 14000 | MPa | ISO 178 |
| bending strength | |||
| — | 276 | MPa | ASTM D790 |
| — | 280 | MPa | ISO 178 |
| compressive strength | 285 | MPa | ASTM D695 |
| Poisson’s ratio | 0.39 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 95%RH, 48 hr |
| 3. ASTM D2863 is technically equivalent to ISO 4589-2. |
| 【 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. |