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- Solvay Specialty Polymers Ryton® R-4-220NA Polyphenylene Sulfide Compound (Unverified Data**)
Solvay Specialty Polymers Ryton® R-4-220NA Polyphenylene Sulfide Compound (Unverified Data**)
| Category | Polymer , Thermoplastic , Polyphenylene Sulfide (PPS) , Polyphenylene Sulfide (PPS) with 40% Glass Fiber Filler |
| Manufacturer | |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Solvay Specialty Polymers Ryton® R-4-220NA Polyphenylene Sulfide Compound
(Unverified Data**).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Natural Color Polyphenylene Sulfide CompoundRyton® R-4-220NA is an advanced 40% fiberglass reinforced polyphenylene sulfide compound formulated for enhanced hydrolytic stability in applications requiring constant or repeated exposure to high temperature water. Retains 80% of its tensile strength and gains 1% in rate.Comments: Test specimen molding conditions: Stock Temperature, 315-345°C; Mold Temperature, 135°C; ASTM Values Converted to SI UnitsData provided by Chevron Phillips Chemical Company LP.Solvay Specialty Polymers has acquired the Ryton product line.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.65 g/cc | 0.0596 lb/in³ | ASTM D792 |
| Water Absorption | 0.020 % | 0.020 % | ASTM D570 |
| Linear Mold Shrinkage | 0.0030 cm/cm | 0.0030 in/in | 102 mm X 102 mm X 3.2 mm Plaques, Edge Gated |
| Linear Mold Shrinkage, Transverse | 0.0050 cm/cm | 0.0050 in/in | Measured on 102 mm X 102 mm X 3.2 mm Plaques, Edge Gated |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Ultimate | 185 MPa | 26800 psi | ISO 527 |
| Elongation at Break | 1.6 % | 1.6 % | ISO 527 |
| Flexural Yield Strength | 265 MPa | 38400 psi | ISO 178 |
| Flexural Modulus | 14.0 GPa | 2030 ksi | ISO 178 |
| Compressive Yield Strength | 235 MPa | 34100 psi | ASTM D695 |
| Izod Impact, Unnotched | 3.50 J/cm | 6.56 ft-lb/in | J/cm²; ISO 180A |
| Izod Impact Resistance | 0.700 J/cm² | 3.33 ft-lb/in² | ISO 180A |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 14.0 µm/m-°C @Temperature 100 - 200 °C |
7.78 µin/in-°F @Temperature 212 - 392 °F |
Axial; ASTM E831 |
| 16.0 µm/m-°C @Temperature -50.0 - 50.0 °C |
8.89 µin/in-°F @Temperature -58.0 - 122 °F |
Axial; ASTM E831 | |
| CTE, linear, Transverse to Flow | 40.0 µm/m-°C @Temperature 20.0 °C |
22.2 µin/in-°F @Temperature 68.0 °F |
ASTM E831 |
| 94.0 µm/m-°C @Temperature 100 - 200 °C |
52.2 µin/in-°F @Temperature 212 - 392 °F |
ASTM E831 | |
| Maximum Service Temperature, Air | 200 °C | 392 °F | UL Temperature Index 200 / 220 per UL746B |
| Deflection Temperature at 1.8 MPa (264 psi) | >= 260 °C | >= 500 °F | Annealed 2 hr @ 200°C; ASTM D652 |
| Flammability, UL94 | V-0 | V-0 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Electrical Resistivity | 5.00e+14 ohm-cm | 5.00e+14 ohm-cm | ASTM D257 |
| Surface Resistance | 1.00e+12 ohm @Temperature 90.0 °C |
1.00e+12 ohm @Temperature 194 °F |
95% RH, 48 hrs |
| Dielectric Constant | 4.0 @Frequency 1000 Hz |
4.0 @Frequency 1000 Hz |
ASTM D150 |
| 4.0 @Frequency 1e+6 Hz |
4.0 @Frequency 1e+6 Hz |
ASTM D150 | |
| Dielectric Strength | 20.0 kV/mm | 508 kV/in | ASTM D149 |
| Dissipation Factor | 0.0020 @Frequency 1000 Hz |
0.0020 @Frequency 1000 Hz |
ASTM D150 |
| 0.0040 @Frequency 1e+6 Hz |
0.0040 @Frequency 1e+6 Hz |
ASTM D150 | |
| Arc Resistance | 125 sec | 125 sec | ASTM D495 |
| Comparative Tracking Index | 150 V | 150 V | UL 746A |
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