- 熔體流動速率 [g/10min]: 70.0
- 密度 [g/cm3]: 1.02
- 缺口沖擊強度: 0.49
- 拉伸強度 [MPa]: 42.0
- 彎曲模量 [MPa]: 1.42
- 熱變形溫度 [℃]: 145.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.02 g/cc | 0.0368 lb/in3 | ASTM D792 | ||
| Melt Flow | 70 g/10 min @Load 2.16 kg, Temperature 235 °C | 70 g/10 min @Load 4.76 lb, Temperature 455 °F | ASTM D1238R | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore D | 73 | 73 | ASTM D2240 | ||
| Tensile Strength at Break | >= 54.0 MPa | >= 7830 psi | ASTM D638 | ||
| Tensile Strength, Yield | 42.0 MPa | 6090 psi | ASTM D638 | ||
| Elongation at Break | >= 250 % | >= 250 % | ASTM D638 | ||
| Flexural Strength | 55.0 MPa | 7980 psi | ASTM D790 | ||
| Flexural Modulus | 1.42 GPa | 206 ksi | ASTM D790 | ||
| Izod Impact, Notched | 0.490 J/cm | 0.918 ft-lb/in | ASTM D256 | ||
| Thermal Properties | Metric | English | Comments | ||
| Melting Point | 178 °C | 352 °F | ASTM D3418 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 145 °C | 293 °F | ASTM D648 | ||
| Processing Properties | Metric | English | Comments | ||
| Processing Temperature | 230 °C | 446 °F | Flange Temperature for T-Die Cast Film Extrusion | ||
| Feed Temperature | 40.0 °C | 104 °F | Injection Molding | ||
| Zone 1 | 190 °C | 374 °F | For T-Die Cast Film Extrusion | ||
| 190 °C | 374 °F | Injection Molding | |||
| 230 °C | 446 °F | For 8x1 mm Tube Extrusion | |||
| Zone 2 | 200 °C | 392 °F | Injection Molding | ||
| 210 °C | 410 °F | For T-Die Cast Film Extrusion | |||
| 225 °C | 437 °F | For 8x1 mm Tube Extrusion | |||
| Zone 3 | 210 °C | 410 °F | Injection Molding | ||
| 220 °C | 428 °F | For 8x1 mm Tube Extrusion | |||
| 230 °C | 446 °F | For T-Die Cast Film Extrusion | |||
| Zone 4 | 210 °C | 410 °F | Injection Molding | ||
| 215 °C | 419 °F | For 8x1 mm Tube Extrusion | |||
| Zone 5 | 200 °C | 392 °F | Injection Molding | ||
| Die Temperature | 230 °C | 446 °F | For T-Die Cast Film Extrusion | ||
| Mold Temperature | 40.0 - 60.0 °C | 104 - 140 °F | Injection Molding | ||
| Injection Velocity | 100 mm/sec | 3.94 in/sec | Injection Molding | ||
| Die Opening | 0.0400 cm | 0.0157 in | For T-Die Cast Film Extrusion | ||
| Roll Temperature | 50.0 °C | 122 °F | Chill Roll Temperature for T-Die Cast Film Extrusion | ||
| Drying Temperature | 80.0 °C | 176 °F | Option 1 | ||
| 100 °C | 212 °F | Option 2 | |||
| 110 °C | 230 °F | Option 3 | |||
| Dry Time | 2 - 4 hour | 2 - 4 hour | Option 3 | ||
| 4 - 6 hour | 4 - 6 hour | Option 2 | |||
| 6 - 8 hour | 6 - 8 hour | Option 1 | |||
| Injection Pressure | 40.0 - 50.0 MPa | 5800 - 7250 psi | Injection Molding (Injection pressure should be increased when molding thin wall parts. Pressure up to 75 bar can be used here.) | ||
| Hold Pressure | 25.0 - 50.0 MPa | 3630 - 7250 psi | Injection Molding | ||
| Back Pressure | 5.00 MPa | 725 psi | Injection Molding | ||
| Screw Speed | 15 - 76 rpm | 15 - 76 rpm | For 8x1 mm Tube Extrusion | ||
| Descriptive Properties | |||||
| C/R | 3-3.5:1 | For 8x1 mm Tube Extrusion | |||
| Calibrating Vacuum | 100 mbar | For 8x1 mm Tube Extrusion | |||
| Calibration | 9.95 mm | For 8x1 mm Tube Extrusion | |||
| Compression Ratio | 2.5-3.5:1 | Injection Molding | |||
| min 3:1 | For 8x1 mm Tube Extrusion | ||||
| Die Diameter | 16 mm | For 8x1 mm Tube Extrusion | |||
| Die Width | 300 mm | For T-Die Cast Film Extrusion | |||
| Extruder | Barmag, Screw Diameter = 30 mm | For T-Die Cast Film Extrusion | |||
| Extruder Characteristics | 65 mm screw diameter | For 8x1 mm Tube Extrusion | |||
| Film Thickness | 60 microns | For T-Die Cast Film Extrusion | |||
| Flight Depth in the Feeding Zone | 10-15% of Screw Diameter | Injection Molding | |||
| Flight Depth in the Metering Zone | 5-7% of Screw Diameter | Injection Molding | |||
| Haul Off Speed | 5 m/min | For T-Die Cast Film Extrusion | |||
| Haul Speed | 10-55 m/min | For 8x1 mm Tube Extrusion | |||
| L/D Ratio | 25:1 | For 8x1 mm Tube Extrusion | |||
| min 20:1 | Injection Molding | ||||
| Length of Compression Zone | 25-45% of total screw length | Injection Molding | |||
| 30% of screw length | For 8x1 mm Tube Extrusion | ||||
| Length of Feeding Zone | 20-40% of total screw length | Injection Molding | |||
| 30-40% of screw length | For 8x1 mm Tube Extrusion | ||||
| Length of Metering Zone | 30-45% of screw length | For 8x1 mm Tube Extrusion | |||
| 35-45% of total screw length | Injection Molding | ||||
| Mandrel Diameter | 12 mm | For 8x1 mm Tube Extrusion | |||
| Peripheral Screw Speed | 10 m/min | Injection Molding | |||
| Water Temperature | 10-18°C | For 8x1 mm Tube Extrusion | |||