| About |
|---|
| Ryton® QA200N (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 | 100 | 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 | 4.0 | kJ/m² | ISO 180/A |
| 3.2mm | 53 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 95.0 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed | 160 | ℃ | 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 |
|---|---|---|---|
| Volatiles（150℃） | < 0.3 | wt% |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Procedure B |
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