| About |
|---|
| Ryton® R-4-232BL 40% glass fiber reinforced polyphenylene sulfide compound complies with United States Food and Drug Administration (FDA), NSF51, and European Union (EU 10/2011) regulations for use as a component of articles intended for repeat use in contact with all types of foods. It has also been approved for drinking water systems by NSF61, KTW and ACS.&& |
| Product Description | |
|---|---|
| Supplier | Solvay |
| Generic | PPS |
| Material Status | Commercial: Active |
| Features | Food contact compliance,V-0,5VA |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.68 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| TD：3.2 mm | 0.50 | % | |
| MD：3.2 mm | 0.20 | % | |
| Water absorption rate | |||
| 23℃，24hr | 0.020 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 8.7 | kJ/m² | ISO 180/A |
| 3.2mm | 90 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | 26 | kJ/m² | ISO 180 |
| 3.2 mm | 370 | J/m | ASTM D4812 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 265 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| TD | ASTM E831 | ||
| MD | ASTM E831 | ||
| 50 to 100 ℃ | 1.5E-5 | cm/cm/℃ | ASTM E831 |
| 100 to 200 ℃ | 1.5E-5 | cm/cm/℃ | ASTM E831 |
| 50℃ | 4.0E-5 | cm/cm/℃ | ASTM E831 |
| 100 to 200 ℃ | 8.0E-5 | cm/cm/℃ | ASTM E831 |
| Thermal conductivity coefficient | 0.31 | W/m/K | |
| UL temperature rating | 200 to 220 | ℃ | UL 746B |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 0.39 mm | V-0 | UL 94 | |
| 1.50 mm | 5VA | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 16100 | MPa | ISO 527-2 |
| tensile strength | 145 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 1.1 | % | ISO 527-2 |
| Bending modulus | 15900 | MPa | ISO 178 |
| bending strength | 230 | MPa | ASTM D790 |
| compressive strength | 275 | MPa | ASTM D695 |
| Poisson’s ratio | 0.43 | ISO 527 | |
| Rockwell hardness | ASTM D785 | ||
| M-level | 104 | ASTM D785 | |
| R-level | 122 | ASTM D785 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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