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Radel® R-7159
| Category: | PPSU , Polyphenylsulfone |
| Manufacturer: | Solvay Specialty Polymers |
| Trademark: | Radel® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | AK2xOL_Radel-R-7159.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Radel® R-7159 polyphenylsulfone (PPSU) was developed specifically for aircraft interior applications. The product complies with the FAA regulation 14CFR Part 25 Appendix F, offering vertical burn resistance, very low smoke generation and, through the use of proprietary additives, low heat release values in the Ohio State University (OSU) rate of heat release method. It also generates low flaming-mode toxic gas emissions. This resin offers good resistance to most fluids found in the aviation industry and is available in a natural color that is designed to accept aircraft paint systems for aesthetic parts. The painting function enhances the chemical resistance of the polymer and provides the final step in color coordination.
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| General Information | |
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| Features |
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| Uses |
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| RoHS Compliance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.35 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (380°C/2.16 kg) | 22 | g/10 min | ASTM D1238 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 2280 | MPa | ASTM D638 |
| Tensile Strength (Yield) | 74.5 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 30 to 50 | % | ASTM D638 |
| Flexural Modulus | 2480 | MPa | ASTM D790 |
| Flexural Strength | 101 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 130 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
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| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 200 | °C | ASTM D648 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| OSU Peak Heat Release Rate 1 | < 55.0 | kW/m² | FAR 25, AppF |
| OSU Total Heat Release - 2 min 2 | < 20.0 | kW·min/m² | FAR 25, AppF |
| Smoke Density - Dmax @ 4 min 3 | < 5.0 | Ds | FAR 25, AppF |
| Toxic Gas Emissions 4 | BSS 7239/ATS 1000/ABD 0031 | ||
| CO | < 10 | ppm | |
| HCL | < 1 | ppm | |
| HCN | < 1 | ppm | |
| HF | < 1 | ppm | |
| NO+NO2 | < 1 | ppm | |
| SO2 | < 1 | ppm | |
| Vertical Burn - 60 second 5 | FAR 25, AppF | ||
| Drip Burn Time | No Drip | ||
| Flame Time | 0.0 | hr | |
| Length | < 7.62 | cm |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 149 to 177 | °C | |
| Drying Time | 4.0 | hr | |
| Rear Temperature | 354 to 371 | °C | |
| Middle Temperature | 360 to 377 | °C | |
| Front Temperature | 366 to 382 | °C | |
| Nozzle Temperature | 360 to 377 | °C | |
| Processing (Melt) Temp | 366 to 388 | °C | |
| Mold Temperature | 107 to 163 | °C | |
| Injection Rate | Fast | ||
| Screw Compression Ratio | 2.0:1.0 to 3.0:1.0 |
| Note Message | |
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| 1 . | Flammability test results are not intended to reflect hazards presented by these or any other material under actual fire conditions. |
| 2 . | Flammability test results are not intended to reflect hazards presented by these or any other material under actual fire conditions. |
| 3 . | Flammability test results are not intended to reflect hazards presented by these or any other material under actual fire conditions. |
| 4 . | Flammability test results are not intended to reflect hazards presented by these or any other material under actual fire conditions. |
| 5 . | Flammability test results are not intended to reflect hazards presented by these or any other material under actual fire conditions. |
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|---|---|---|---|
| TECHNYL® A 216 S30 NATURAL | Solvay Engineering Plastics | Nylon 66 | TECHNYL® A |
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| VECTOR® 2411P | Dexco Polymers LP | SBC | VECTOR® |
| BorPEX™ HE2550 | Borealis AG | HDPE, HMW | BorPEX™ |
| ESTOPLAST SR 1500GY02 | Ester Industries Ltd. | ABS | ESTOPLAST SR |
