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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
ASA WR-9300HF Samsung Cheil South Korea
STAREX®
Electronic and electrical components,Automotive components
UV resistance,High temperature resistan
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Plastic Datasheets
| hardness | Test Condition | Test Method | Samsung Cheil South Korea/WR-9300HF |
|---|---|---|---|
| Rockwell hardness | R-Scale | ASTM D785 | 106 |
| R-Scale | ISO 2039-2 | 106 |
| thermal performance | Test Condition | Test Method | Samsung Cheil South Korea/WR-9300HF |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed,3.20mm | ASTM D648 | 73.0 °C |
| 1.8MPa,Unannealed,4.00mm | ISO 75-2/A | 80.0 °C | |
| 1.8MPa,Unannealed,6.40mm | ASTM D648 | 87.0 °C | |
| 0.45MPa,Unannealed,3.20mm | ASTM D648 | 86.0 °C | |
| 0.45MPa,Unannealed,6.40mm | ASTM D648 | 92.0 °C | |
| Vicat softening temperature | ISO 306/B50 | 100 °C |
| mechanical properties | Test Condition | Test Method | Samsung Cheil South Korea/WR-9300HF |
|---|---|---|---|
| Bending modulus | ISO 178 | 2100 Mpa | |
| ASTM D790 | 2160 Mpa | ||
| bending strength | ISO 178 | 67.0 Mpa | |
| ASTM D790 | 66.7 Mpa | ||
| elongation | Break | ASTM D638 | 15 % |
| tensile strength | Yield | ASTM D638 | 44.1 Mpa |
| Yield | ISO 527-2/5 | 44.0 Mpa |
| Physical properties | Test Condition | Test Method | Samsung Cheil South Korea/WR-9300HF |
|---|---|---|---|
| melt mass-flow rate | 220°C/10.0kg | ASTM D1238 | 12 g/10min |
| 220°C/10.0kg | ISO 1133 | 12 g/10min | |
| 250°C/2.16kg | ISO 1133 | 6.5 g/10min | |
| 250°C/2.16kg | ASTM D1238 | 6.5 g/10min | |
| Shrinkage rate | MD:3.20mm | ISO 2577 | 0.40-0.70 % |
| TD：3.20mm | ASTM D955 | 0.40-0.70 % | |
| TD:3.20mm | ISO 2577 | 0.40-0.70 % | |
| MD：3.20mm | ASTM D955 | 0.40-0.70 % |
| impact performance | Test Condition | Test Method | Samsung Cheil South Korea/WR-9300HF |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 13 kJ/m² |
| Impact strength of cantilever beam gap | -30°C | ISO 180/1A | 5.5 kJ/m² |
| 23°C | ISO 180/1A | 12 kJ/m² |
| flammability | Test Condition | Test Method | Samsung Cheil South Korea/WR-9300HF |
|---|---|---|---|
| UL flame retardant rating | 1.5mm | UL 94 | HB |
| optical performance | Test Condition | Test Method | Samsung Cheil South Korea/WR-9300HF |
|---|---|---|---|
| Huangdu Index | 3.20mm | ASTM D1925 | 25 YI |