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| injection | Test Condition | Test Method | SUMITOMO JAPAN/E6008LMR B |
|---|---|---|---|
| Back pressure | 1.00 to 5.00 Mpa | ||
| Injection speed | 中等偏快 | ||
| Temperature at the front of the material cylinder | 340 to 370 °C | ||
| Spray nozzle temperature | 340 to 370 °C | ||
| Screw speed | 50 to 100 rpm | ||
| Mold temperature | 40 to 160 °C | ||
| Processing (melt) temperature | 360 °C | ||
| drying temperature | 130 °C | ||
| Injection pressure | 80.0 to 160 Mpa | ||
| Maintain pressure | 20.0 to 40.0 Mpa | ||
| Temperature in the middle of the barrel | 320 to 350 °C | ||
| drying time | 4.0 to 24 hr | ||
| Temperature at the rear of the barrel | 280 to 320 °C | ||
| mechanical properties | Test Condition | Test Method | SUMITOMO JAPAN/E6008LMR B |
| elongation | Break | ASTM D638 | 5.2 % |
| Bending modulus | 23°C | ASTM D790 | 12300 Mpa |
| shear strength | ASTM D732 | 51.0 Mpa | |
| Poisson's ratio | ASTM D785 | 0.46 | |
| tensile strength | ASTM D638 | 147 Mpa | |
| bending strength | 200°C | ASTM D790 | 33.0 Mpa |
| Bending modulus | 200°C | ASTM D790 | 4900 Mpa |
| bending strength | 23°C | ASTM D790 | 143 Mpa |
| Electrical performance | Test Condition | Test Method | SUMITOMO JAPAN/E6008LMR B |
| Dissipation factor | 1 kHz | ASTM D150 | 0.022 |
| Dielectric constant | 1 kHz | ASTM D150 | 4.40 |
| Volume resistivity | ASTM D257 | 1.0E+15 ohms·cm | |
| Dissipation factor | 1 MHz | ASTM D150 | 0.022 |
| Arc resistance | ASTM D495 | 130 sec | |
| Dielectric constant | 1 MHz | ASTM D150 | 3.90 |
| impact performance | Test Condition | Test Method | SUMITOMO JAPAN/E6008LMR B |
| Suspended wall beam without notch impact strength | 6.40 mm | ASTM D256 | 410 J/m |
| Physical properties | Test Condition | Test Method | SUMITOMO JAPAN/E6008LMR B |
| Shrinkage rate | Flow | Internal Method | 0.18 % |
| 横向Flow | Internal Method | 1.2 % | |
| Water absorption rate | Saturation | ASTM D570 | 0.020 % |
| flammability | Test Condition | Test Method | SUMITOMO JAPAN/E6008LMR B |
| Extreme Oxygen Index | ISO 527-1 | 48 % | |
| Solder resistance | Internal Method | 300 °C | |
| UL flame retardant rating | 0.30 mm | UL 94 | V-0 |
| thermal performance | Test Condition | Test Method | SUMITOMO JAPAN/E6008LMR B |
| Linear coefficient of thermal expansion | Flow : 150°C | Internal Method | 1.3E-5 cm/cm/°C |
| Hot deformation temperature | 1.8 MPa, Unannealed | ASTM D648 | 279 °C |
| Linear coefficient of thermal expansion | Across Flow : 150°C | Internal Method | 5.6E-5 cm/cm/°C |
| thermal conductivity | JIS R2618 | 0.52 W/m/K | |
| hardness | Test Condition | Test Method | SUMITOMO JAPAN/E6008LMR B |
| Rockwell hardness | R-Scale | ASTM D785 | 103 |