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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PPS R-4 CPCHEM SINGAPHORE
RYTON®
Automotive Applications,electrical equipment
High temperature resistan,high strength,High mobility, 40% fiberglass,High rigidity,Good liquidity,Good processability,Good electrical performan
UL
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Plastic Datasheets
| Basic Performance | Test Condition | Test Method | CPCHEM SINGAPHORE/R-4 |
|---|---|---|---|
| melt mass-flow rate | ASTM D-792 | 1.65 g/10min | |
| Water absorption rate | ASTM D-570 | 0.05 % |
| thermal performance | Test Condition | Test Method | CPCHEM SINGAPHORE/R-4 |
|---|---|---|---|
| Combustibility | UL 94 | V-0/5VA | |
| Hot deformation temperature | 264psi | ASTM D-648 | >500 °F |
| UL Temperature Index | UL | 200/220 °C |
| mechanical properties | Test Condition | Test Method | CPCHEM SINGAPHORE/R-4 |
|---|---|---|---|
| Bending modulus | ASTM D-638 | 2.2 Msi | |
| bending strength | ASTM D-790 | 29.5 Ksi | |
| compressive strength | ASTM D-695 | 26.0 Ksi | |
| elongation | ASTM D-638 | 1.2 % | |
| Impact strength of cantilever beam gap | 1/8inch有缺 | ASTM D-256 | 1.7 ft.lbf/in |
| 1/8inch无缺 | ASTM D-256 | 6.0 ft.lbf/in | |
| Tensile modulus | ASTM D-790 | 2.1 Msi | |
| tensile strength | ASTM D-638 | 22.0 Ksi |
| Electrical performance | Test Condition | Test Method | CPCHEM SINGAPHORE/R-4 |
|---|---|---|---|
| Arc resistance | ASTM D-495 | 125 sec | |
| CTI Trace | UL 746A | 7.1 V | |
| Dielectric constant | 1KHz | ASTM D-150 | 3.9 |
| 1MHz | ASTM D-149 | 3.8 | |
| Dielectric strength | ASTM D-149 | 450 v/mil | |
| Dissipation factor | 1MHz | ASTM D-150 | 0.0014 |
| Donation consumption factors | 1KHz | ASTM D-150 | 0.002 |
| High voltage arc tracing rate | UL 746A | PLC 0 in/min | |
| insulation resistance | 1×10 Ω | ||
| Volume resistivity | ASTM D-257 | 1×10 Ω.cm |
| Physical properties | Test Condition | Test Method | CPCHEM SINGAPHORE/R-4 |
|---|---|---|---|
| Color | Natural |