| About |
|---|
| Ryton® R-4-280NA 40% glass fiber reinforced polyphenylene sulfide compound provides a combination of enhanced mechanical strength and good flow for injection molding.&& |
| Product Description | |
|---|---|
| Supplier | Solvay |
| Generic | PPS |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Excellent Processability,Solvent resistance |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.68 | g/cm³ | ISO 1183 |
| Water absorption rate | |||
| 23℃，24hr | 0.020 | % | ASTM D570 |
| Shrinkage rate | |||
| MD | 0.20 | % | |
| TD | 0.50 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 200 | MPa | ISO 527 |
| Tensile strain | |||
| fracture | 1.8 | % | ISO 527 |
| Bending modulus | 14000 | MPa | ISO 178 |
| bending strength | 290 | MPa | ISO 178 |
| compressive strength | 285 | MPa | ISO 604 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 9.0 | kJ/m² | ISO 180/A |
| Notched impact strength of cantilever beam | 40 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Linear coefficient of thermal expansion | |||
| MD：-50~50℃ | 1.5E-5 | 1/℃ | |
| MD：100~200℃ | 1.0E-5 | 1/℃ | |
| TD：-50~50℃ | 4.0E-5 | 1/℃ | |
| TD：100~200℃ | 9.0E-5 | 1/℃ | |
| Thermal conductivity coefficient | 0.32 | W/m/K | ASTM E1530 |
| Hot deformation temperature | |||
| 1.8 MPa | 265 | ℃ | ASTM D648 |
| Temperature index | 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 | |||
| 25 ℃，1 kHz | 4.00 | ||
| 25 ℃，1 MHz | 3.90 | ||
| Dissipation factor | |||
| 25℃，1 kHz | 2.0E-3 | ||
| 25℃，1 MHz | 2.0E-3 | ||
| Arc resistance | 130 | sec | ASTM D495 |
| Compared to the leakage tracing index | 150 | V | UL 746 |
| insulation resistance | |||
| 95% RH，48 hr，90℃ | 1.00E+12 | ohms |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.60 mm | UL 94 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Method A |
| 3. Measured on 102 mm x 102 mm x 3.2 mm plaques, edge gated. |
| 【 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. |