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Ryton® R-4-270NA
| Category: | PPS , Polyphenylene Sulfide |
| Manufacturer: | Solvay Specialty Polymers |
| Trademark: | Ryton® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | HFyuti_RytonR4270NA.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Ryton® R-4-270NA 40% glass fiber reinforced polyphenylene sulfide compound provides enhanced mechanical strength after constant or repeated exposure to high temperature water. |
| General Information | |
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| Filler / Reinforcement |
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| Features |
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| RoHS Compliance |
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| Appearance |
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| Forms |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity 1 | 1.67 | g/cm³ | ISO 1183 |
| Molding Shrinkage 2 | |||
| Flow : 3.20mm | 0.20 | % | |
| Transverse flow : 3.20mm | 0.50 | % | |
| Water Absorption (23°C, 24 hr) | 0.020 | % | ASTM D570 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | 190 | MPa | ISO 527 |
| Tensile Elongation (Break) | 1.8 | % | ISO 527 |
| Flexural Modulus | 13000 | MPa | ISO 178 |
| Flexural Stress | 280 | MPa | ISO 178 |
| Compressive Strength | 285 | MPa | ASTM D695 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 9.0 | kJ/m² | ISO 180/A |
| Unnotched Izod Impact Strength | 45 | kJ/m² | ISO 180 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 265 | °C | ASTM D648 |
| Linear thermal expansion coefficient | ISO 11359-2 | ||
| Flow : -50 to 50°C | 1.5E-5 | cm/cm/°C | ISO 11359-2 |
| Flow : 100 to 200°C | 1.0E-5 | cm/cm/°C | ISO 11359-2 |
| Horizontal : -50 to 50°C | 4.5E-5 | cm/cm/°C | ISO 11359-2 |
| Lateral : 100 to 200°C | 8.5E-5 | cm/cm/°C | ISO 11359-2 |
| Thermal Conductivity | 0.32 | W/m/K | ASTM E1530 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
| Dielectric Strength | 20 | kV/mm | ASTM D149 |
| Dielectric Constant | ASTM D150 | ||
| 25°C, 1 kHz | 4.00 | ASTM D150 | |
| 25°C, 1 MHz | 4.00 | ASTM D150 | |
| Dissipation Factor | ASTM D150 | ||
| 25°C, 1 kHz | 2.0E-3 | ASTM D150 | |
| 25°C, 1 MHz | 2.0E-3 | ASTM D150 | |
| Arc Resistance | 125 | sec | ASTM D495 |
| Comparative Tracking Index (CTI) | 130 | V | UL 746 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating 3(1.6 mm) | V-0 | UL 94 |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Hydrolytic Stability 4 | |||
| Tensile Strength Retained | > 75 | % | |
| Weight Gain | % |
| Note Message | |
|---|---|
| 1 . | Method A |
| 2 . | Measured on 102 mm x 102 mm x 3.2 mm plaques, edge gated. |
| 3 . | This product is not currently UL listed; test results indicate this level of performance. |
| 4 . | Test specimens aged 1000 hours in water at 140°C (248°F). |
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