- 熔体流动速率 [g/10min]: 19.0
- 密度 [g/cm3]: 1.02
- 缺口冲击强度: 0.29
- 拉伸强度 [MPa]: 37.0
- 弯曲模量 [MPa]: 1.02
- 热变形温度 [℃]: 141.0
Physical Properties | Metric | English | Comments | ||
---|---|---|---|---|---|
Density | 1.02 g/cc | 0.0368 lb/in³ | ASTM D792 | ||
Melt Flow | 19 g/10 min @Load 1.00 kg, Temperature 190 °C | 19 g/10 min @Load 2.20 lb, Temperature 374 °F | ASTM D1238R | ||
Mechanical Properties | Metric | English | Comments | ||
Hardness, Shore D | 73 | 73 | ASTM D2240 | ||
Tensile Strength at Break | 60.0 MPa | 8700 psi | ASTM D638 | ||
Tensile Strength, Yield | 37.0 MPa | 5370 psi | ASTM D638 | ||
Elongation at Break | 220 % | 220 % | ASTM D638 | ||
Flexural Strength | 42.0 MPa | 6090 psi | ASTM D790 | ||
Flexural Modulus | 1.02 GPa | 148 ksi | ASTM D790 | ||
Izod Impact, Notched | 0.290 J/cm | 0.543 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) | 141 °C | 286 °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 | ||
230 °C | 446 °F | For 8x1 mm Tube Extrusion | |||
Zone 2 | 210 °C | 410 °F | For T-Die Cast Film Extrusion | ||
225 °C | 437 °F | For 8x1 mm Tube Extrusion | |||
Zone 3 | 220 °C | 428 °F | For 8x1 mm Tube Extrusion | ||
230 °C | 446 °F | For T-Die Cast Film Extrusion | |||
Zone 4 | 215 °C | 419 °F | For 8x1 mm Tube Extrusion | ||
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 |