- 脆化温度 [℃]: -62.2
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 0.960 g/cc | 0.960 g/cc | 23°C; ASTM D792 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore A | 49 | 49 | 2 mm, 15 sec; ISO 868 | ||
| 50 | 50 | Air at 302°F, 168 hr; ASTM D573 | |||
| Tensile Strength at Break | 2.697 MPa | 391.2 psi | Air at 302°F, 168 hr; ASTM D573 | ||
| 3.50 MPa | 508 psi | Across Flow; ASTM D412 | |||
| Tensile Stress | 1.40 MPa @Strain 100 % | 203 psi @Strain 100 % | Across Flow; ASTM D412 | ||
| Elongation at Break | 340 % | 340 % | Across Flow; ASTM D412 | ||
| 428.4 % | 428.4 % | Air at 302°F, 168 hr; ASTM D573 | |||
| Tear Strength | 11.0 kN/m | 63.0 pli | 73°C, Die C; ASTM D624 | ||
| Compression Set | 11 % | 11 % | 73°F, 22 hr; ASTM D395 | ||
| 35 % | 35 % | 257°F, 70 hr; ASTM D395 | |||
| Electrical Properties | Metric | English | Comments | ||
| Dielectric Constant | 2.4 | 2.4 | 1.98 mm; ASTM D150 | ||
| Dielectric Strength | 27.2 kV/mm | 690 kV/in | 2.03 mm; ASTM D149 | ||
| Thermal Properties | Metric | English | Comments | ||
| Brittleness Temperature | -62.2 °C | -80.0 °F | ASTM D746 | ||
| Flammability, UL94 | HB @Thickness 1.00 mm | HB @Thickness 0.0394 in | |||
| Processing Properties | Metric | English | Comments | ||
| Processing Temperature | 175 - 230 °C | 347 - 446 °F | |||
| Rear Barrel Temperature | 177 - 193 °C | 350 - 380 °F | |||
| Middle Barrel Temperature | 179 - 199 °C | 355 - 390 °F | |||
| Front Barrel Temperature | 179 - 204 °C | 355 - 400 °F | |||
| Nozzle Temperature | 191 - 229 °C | 375 - 445 °F | |||
| Melt Temperature | 193 - 241 °C | 380 - 465 °F | Processing | ||
| Mold Temperature | 10.0 - 51.7 °C | 50.0 - 125 °F | Processing | ||
| Drying Temperature | 82.2 °C | 180 °F | |||
| Dry Time | 3 hour | 3 hour | |||
| Moisture Content | 0.080 % | 0.080 % | |||
| Back Pressure | 0.345 - 0.689 MPa | 50.0 - 100 psi | Processing | ||
| Clamp Pressure | 41.4 - 68.9 MPa | 6000 - 10000 psi | |||
| Vent Depth | 0.00254 cm | 0.00100 in | |||
| Cushion | 0.317 - 0.635 cm | 0.125 - 0.250 in | |||
| Screw Speed | 100 - 200 rpm | 100 - 200 rpm | |||
| Descriptive Properties | |||||
| Color | Black | ||||
| Form | Pellets | ||||
| Injection Rate | Fast | ||||
| Maximum Regrind % | 20 | ||||
| Screw Compression Ratio | 2:1 - 2.5:1 | ||||
| Screw L/D Ratio | 16:1 - 20:1 | ||||