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Ryton® R-7-220BL
| Category: | PPS , Polyphenylene Sulfide |
| Manufacturer: | Solvay Specialty Polymers |
| Trademark: | Ryton® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 4xiLxs_Ryton-R-7-220BL.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Ryton® R-7-220BL glass fiber and mineral filled 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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| Uses |
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| RoHS Compliance |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.95 | g/cm³ | ASTM D792 |
| Molding Shrinkage | |||
| Flow : 3.20 mm | 0.20 | % | |
| Across Flow : 3.20 mm | 0.40 | % | |
| Water Absorption (23°C, 24 hr) | 0.020 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness | ASTM D785 | ||
| M-Scale | 99 | ||
| R-Scale | 116 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | |||
| -- | 152 | MPa | ASTM D638 |
| -- | 155 | MPa | ISO 527-2 |
| Tensile Elongation (Break) | 1.0 | % | ASTM D638, ISO 527-2 |
| Flexural Modulus | |||
| -- | 19300 | MPa | ASTM D790 |
| -- | 19000 | MPa | ISO 178 |
| Flexural Strength | |||
| -- | 234 | MPa | ASTM D790 |
| -- | 240 | MPa | ISO 178 |
| Compressive Strength | 295 | MPa | ASTM D695 |
| Poisson's Ratio | 0.35 | ISO 527 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | |||
| 3.18 mm | 69 | J/m | ASTM D256 |
| -- | 8.0 | kJ/m² | ISO 180/A |
| Unnotched Izod Impact | |||
| 3.18 mm | 270 | J/m | ASTM D4812 |
| -- | 20 | kJ/m² | ISO 180 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 265 | °C | ASTM D648 |
| CLTE | ASTM E831 | ||
| Flow : -50 to 50°C | 1.5E-5 | cm/cm/°C | |
| Flow : 100 to 200°C | 1.0E-5 | cm/cm/°C | |
| Transverse : -50 to 50°C | 3.0E-5 | cm/cm/°C | |
| Transverse : 100 to 200°C | 7.0E-5 | cm/cm/°C | |
| Thermal Conductivity | 0.51 | W/m/K | |
| UL Temperature Rating | 220 to 240 | °C | UL 746B |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+16 | ohms | ASTM D257 |
| Volume Resistivity | 1.0E+15 | ohms·cm | ASTM D257 |
| Dielectric Strength | 18 | kV/mm | ASTM D149 |
| Dielectric Constant | ASTM D150 | ||
| 25°C, 1 kHz | 5.00 | ||
| 25°C, 1 MHz | 4.90 | ||
| Dissipation Factor | ASTM D150 | ||
| 25°C, 1 kHz | 0.020 | ||
| 25°C, 1 MHz | 0.010 | ||
| Arc Resistance | 185 | sec | ASTM D495 |
| Comparative Tracking Index (CTI) | 175 | V | UL 746 |
| Insulation Resistance 1(90°C) | 1.0E+11 | ohms |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (1.60 mm) | V-0 5VA | UL 94 | |
| Oxygen Index | 62 | % | ASTM D2863 |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Hydrolytic Stability 2 | |||
| Tensile Strength Retained | > 75 | % | |
| Weight Gain | < 1.0 | % |
| Note Message | |
|---|---|
| 1 . | 95%RH, 48 hr |
| 2 . | Test specimens aged 1000 hours in water at 140°C (284°F) |
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