东莞市恒磊塑胶有限公司
PPS RYTON R-4-230NA
| Notes: | Ryton® R-4-230NA and R-4-230BL 40% glass fiber reinforced polyphenylene sulfide compounds provide reduced flash and improved processability compared to other polyphenylene sulfide injection molding compounds. Key Attributes: Good Processability Applications: Electrical/Electronic Applications Information provided by Solvay Specialty Polymers. |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.68 g/cc | 0.0607 lb/in3 | ASTM D792 |
| Water Absorption | 0.020 % @Time 86400 sec |
0.020 % @Time 24.0 hour |
ASTM D570 |
| Linear Mold Shrinkage, Flow | 0.0020 cm/cm @Thickness 3.20 mm |
0.0020 in/in @Thickness 0.126 in |
ASTM D255 |
| Linear Mold Shrinkage, Transverse | 0.0050 cm/cm @Thickness 3.20 mm |
0.0050 in/in @Thickness 0.126 in |
ASTM D255 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell M | 104 | 104 | ASTM D785 |
| Hardness, Rockwell R | 122 | 122 | ASTM D785 |
| Tensile Strength at Break | 170 MPa | 24700 psi | ISO 527-2 |
| Tensile Strength | 179 MPa | 26000 psi | ASTM D638 |
| Elongation at Break | 1.3 % | 1.3 % | ISO 527-2 |
| Flexural Strength | 228 MPa | 33100 psi | ASTM D790 |
| 245 MPa | 35500 psi | ISO 178 | |
| Flexural Modulus | 14.0 GPa | 2030 ksi | ISO 178 |
| 14.5 GPa | 2100 ksi | ASTM D790 | |
| Compressive Strength | 275 MPa | 39900 psi | ASTM D695 |
| Poissons Ratio | 0.43 | 0.43 | ASTM E132 |
| Izod Impact, Notched | 0.910 J/cm @Thickness 3.18 mm |
1.70 ft-lb/in @Thickness 0.125 in |
ASTM D256 |
| Izod Impact, Unnotched | 4.50 J/cm @Thickness 3.18 mm |
8.43 ft-lb/in @Thickness 0.125 in |
ASTM D256 |
| Izod Impact, Notched (ISO) | 9.00 kJ/m2 | 4.28 ft-lb/in2 | Notch A; ISO 180 |
| Izod Impact, Unnotched (ISO) | 25.0 kJ/m2 | 11.9 ft-lb/in2 | ISO 180 |
| Electrical Properties | Metric | English | Comments |
| Volume Resistivity | 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | ASTM D257 |
| Surface Resistance | 1.00e+16 ohm | 1.00e+16 ohm | ASTM D257 |
| Insulation Resistance | 1.00e+12 ohm @Temperature 90.0 °C |
1.00e+12 ohm @Temperature 194 °F |
IEC 60167 |
| Dielectric Constant | 3.9 @Frequency 1000 Hz |
3.9 @Frequency 1000 Hz |
ASTM D150 |
| 3.9 @Frequency 1.00e+6 Hz |
3.9 @Frequency 1.00e+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 |
| 0.0020 @Frequency 1.00e+6 Hz |
0.0020 @Frequency 1.00e+6 Hz |
ASTM D150 | |
| Arc Resistance | 125 sec | 125 sec | ASTM D495 |
