| About |
|---|
| Ryton® QA220N (granular powder) unfilled polyphenylene sulfide exhibits excellent thermal stability and chemical resistance.&& |
| Product Description | |
|---|---|
| Supplier | Solvay |
| Generic | PPS |
| Material Status | Commercial: Active |
| Features | Solvent resistance,Heat Stabilized,V-0 |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.34 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 316℃，5.0kg | 160 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD：3.2 mm | 1.0 | % | |
| Water absorption rate | |||
| 23℃，24hr | 0.050 | % | ASTM D570 |
| Ash Content | 0.1 | % | ISO 3451-1 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 3400 | MPa | ISO 527-2 |
| tensile strength | 80.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 4.0 | % | ISO 527-2 |
| Bending modulus | 3400 | MPa | ISO 178 |
| bending strength | 140 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 3.2mm | 53 | J/m | ASTM D256 |
| — | 4.0 | kJ/m² | ISO 180-A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed | 160 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 95.0 | ℃ | ASTM D648 |
| Glass transition temperature | 90.0 | ℃ | ISO 11357-2 |
| Vicat Softening Temp | > 180 | ℃ | ISO 306 |
| Melting temperature | 280 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | |||
| MD | ASTM E831 | ||
| -50 to 50 ℃ | 5.0E-5 | cm/cm/℃ | ASTM E831 |
| 100 to 200 ℃ | 1.2E-4 | cm/cm/℃ | ASTM E831 |
| Thermal conductivity coefficient | 0.29 | W/m/K |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+16 | ohms | ASTM D257 |
| Volume resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
| Dielectric strength | 24 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 25 ℃，1 MHz | 3.20 | ASTM D150 | |
| Dissipation factor | |||
| 25℃，1 MHz | 2.0E-3 | ASTM D150 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.6 mm，Tested by CP Chemical | V-0 | UL 94 | |
| Extreme oxygen index | 44 | % | ASTM D2863 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| volatility | |||
| 150℃ | < 0.3 | wt% |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Procedure B |
| 【 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. |