| About |
|---|
| Ryton® PPS Fiber Grade Resins are high molecular weight polyphenylene sulfide polymers suitable for monofilament and/or multifilament fiber extrusion. They exhibit excellent thermal stability and chemical resistance.&& |
| Product Description | |
|---|---|
| Supplier | Solvay |
| Generic | PPS |
| Material Status | Commercial: Active |
| Features | High molecular weight,Solvent resistance,Heat Stabilized |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.35 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 316℃，5.0kg | 130 | g/10min | ASTM D1238 |
| Water absorption rate | |||
| balance | 0.050 | % | ASTM D570 |
| Ash Content | 0.3 | % | ISO 3451-1 |
| Color L（Hunter） | 90.0 | ||
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 85.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 10 | % | ASTM D638 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 105 | ℃ | ASTM D648 |
| Melting temperature | 285 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | |||
| MD：-50~50℃ | 5.0E-5 | 1/℃ | ASTM E831 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| 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 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Volatiles（150℃） | < 0.3 | wt% | |
| Heating reduction | |||
| 300℃ | < 0.50 | wt% |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Procedure B |
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