Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PPS R-4-230NA CPCHEM USA
Ryton®
Electrical applications、Electrical/Electronic App
Easy to process、Filler: Glass fiber reinf、40% filler by weight
UL
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Plastic Datasheets
| Thermal Properties | Test Condition | Test Method | CPCHEM USA/R-4-230NA |
|---|---|---|---|
| Linear thermal expansion coefficient | TD：100到200°C | ASTME831 | 8E-05 cm/cm/°C |
| Heat Deflection Temperature | 1.8MPa,未退火 | ASTMD648 | 265 °C |
| Linear thermal expansion coefficient | MD：100到200°C | ASTME831 | 1.5E-05 cm/cm/°C |
| MD：-50到50°C | ASTME831 | 1.5E-05 cm/cm/°C | |
| TD：导热系数 | ASTME831 | 0.31 W/m/K | |
| TD：-50到50°C | ASTME831 | 4E-05 cm/cm/°C | |
| UL Temperature Rating | UL746B | 200to220 °C |
| Hardness | Test Condition | Test Method | CPCHEM USA/R-4-230NA |
|---|---|---|---|
| Rockwell Hardness | R计秤 | ASTMD785 | 122 |
| M计秤 | ASTMD785 | 104 |
| Physical | Test Condition | Test Method | CPCHEM USA/R-4-230NA |
|---|---|---|---|
| Moisture Absorption | 23°C,24hr | ASTMD570 | 0.020 % |
| Modeling Shrinkage | TD：3.20mm | 0.50 % | |
| Density / Specific Gravity | ASTMD792 | 1.68 g/cm³ | |
| Modeling Shrinkage | MD：3.20mm | 0.20 % |
| Mechanical Properties | Test Condition | Test Method | CPCHEM USA/R-4-230NA |
|---|---|---|---|
| Tensile Stress | ISO527-2 | 170 Mpa | |
| Flexural Modulus | ISO178 | 14000 Mpa | |
| Tensile Strength | ASTMD638 | 179 Mpa | |
| Tensile Elongation | 断裂 | ASTMD638 | 1.2 % |
| Flexural Modulus | ASTMD790 | 14500 Mpa | |
| Flexural Strength | ASTMD790 | 228 Mpa | |
| Tensile Strain | 断裂 | ISO527-2 | 1.3 % |
| Compressive Strength | ASTMD695 | 275 Mpa | |
| Flexural Stress | ISO178 | 245 Mpa | |
| Poisson Ratio | 0.43 |
| Impact Properties | Test Condition | Test Method | CPCHEM USA/R-4-230NA |
|---|---|---|---|
| Unnotched Izod Impact Strength | 3.18mm | ASTMD4812 | 450 J/m |
| Notched Izod impact strength | ISO180 | 25 kJ/m² | |
| Notched Izod Impact Strength | 3.17mm | ASTMD256 | 91 J/m |
| ISO180/A | 9.0 kJ/m² |
| Flammability | Test Condition | Test Method | CPCHEM USA/R-4-230NA |
|---|---|---|---|
| Oxygen Index | ASTMD2863 | 50 % | |
| Flame Rating | 1.6mm | UL94 | V-05VA |
| Electrical Properties | Test Condition | Test Method | CPCHEM USA/R-4-230NA |
|---|---|---|---|
| Dielectric Constant | 25°C,1MHz | ASTMD150 | 3.90 |
| Comparative Tracking Index | CTI | UL746 | 150 V |
| Dielectric Strength | ASTMD149 | 20 KV/mm | |
| Surface Resistivity | ASTMD257 | 1E+16 ohms | |
| Dielectric Constant | 25°C,1kHz | ASTMD150 | 3.90 |
| Volume Resistivity | ASTMD257 | 1E+16 ohms·cm | |
| 90°C | 1E+12 ohms | ||
| Dissipation Factor? | 25°C,1kHz | ASTMD150 | 2E-03 |
| Arc Resistance | ASTMD495 | 125 sec | |
| Dissipation Factor? | 25°C,1MHz | ASTMD150 | 2E-03 |
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