| About |
|---|
| Ryton® R-4-242BL 40% glass fiber reinforced polyphenylene sulfide compound complies with United States Food and Drug Administration (FDA) and European Union (EU 10/2011 and 1183/2012) regulations for use as a component of articles intended for repeat use in contact with all types of foods.&& |
| Product Description | |
|---|---|
| Supplier | Solvay |
| Generic | PPS |
| Material Status | Commercial: Active |
| Features | Food contact compliance |
| 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 | |||
| MD：3.2 mm | 0.20 | % | |
| TD：3.2 mm | 0.50 | % | |
| Water absorption rate | |||
| 23℃，24hr | 0.013 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 3.2mm | 78 | J/m | ASTM D256 |
| — | 8.1 | kJ/m² | ISO 180-A |
| -40℃ | 9.1 | kJ/m² | ISO 180-A |
| Notched impact strength of cantilever beam | |||
| 3.2 mm | 480 | J/m | ASTM D4812 |
| — | 42 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 265 | ℃ | ASTM D648 |
| Melting temperature | 285 | ℃ | |
| Linear coefficient of thermal expansion | |||
| MD：-50~50℃ | 1.4E-5 | 1/℃ | |
| MD：50~100℃ | 1.3E-5 | 1/℃ | |
| MD：125~200℃ | 8.3E-5 | 1/℃ | |
| TD：-50~50℃ | 3.9E-5 | 1/℃ | |
| TD：50~100℃ | 5.2E-5 | 1/℃ | |
| TD：125~200℃ | 1.1E-4 | 1/℃ | |
| Thermal conductivity coefficient | 0.31 | W/m/K |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 5.2E+15 | ohms | ASTM D257 |
| Volume resistivity | 1.5E+16 | ohms·cm | ASTM D257 |
| Dielectric constant | |||
| 25 ℃，1 kHz | 3.59 | ||
| 25 ℃，1 MHz | 3.57 | ||
| Dissipation factor | |||
| 25℃，1 kHz | 1.0E-3 | ||
| 25℃，1 MHz | 5.0E-3 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| M-level | 102 | ||
| R-level | 122 | ||
| Tensile modulus | 14900 | MPa | ISO 527-2 |
| tensile strength | 170 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 1.5 | % | ISO 527-2 |
| Bending modulus | 14400 | MPa | ISO 178 |
| bending strength | 245 | MPa | ISO 178 |
| compressive strength | 270 | MPa | ASTM D695 |
| Poisson’s ratio | 0.39 | ISO 527 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 【 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. |