颗粒:
物性表:
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.10 g/cc | 1.10 g/cc | ASTM D792 |
Water Absorption | 1.3 % | 1.3 % | ASTM D570 |
Linear Mold Shrinkage, Flow | 0.012 - 0.016 cm/cm @Thickness 3.20 mm |
0.012 - 0.016 in/in @Thickness 0.126 in |
ASTM D955 |
Mechanical Properties | Metric | English | Comments |
Hardness, Rockwell R | 113 | 113 | ASTM D785 |
Tensile Strength, Yield | 63.7 MPa @Thickness 3.20 mm |
9250 psi @Thickness 0.126 in |
50mm/min; ASTM D638 |
Elongation at Break | 40 % @Thickness 3.20 mm |
40 % @Thickness 0.126 in |
50mm/min; ASTM D638 |
Flexural Yield Strength | 79.4 MPa @Thickness 3.20 mm |
11500 psi @Thickness 0.126 in |
2.8mm/min; ASTM D790 |
Flexural Modulus | 2.16 GPa @Thickness 3.20 mm |
313 ksi @Thickness 0.126 in |
2.8mm/min; ASTM D790 |
Izod Impact, Notched | 1.96 J/cm @Thickness 6.40 mm, Temperature 23.0 °C |
3.67 ft-lb/in @Thickness 0.252 in, Temperature 73.4 °F |
ASTM D256 |
Electrical Properties | Metric | English | Comments |
Volume Resistivity | 1.00e+14 ohm-cm | 1.00e+14 ohm-cm | ASTM D257 |
Dielectric Constant | 3.0 @Frequency 1.00e+6 Hz |
3.0 @Frequency 1.00e+6 Hz |
ASTM D150 |
Dielectric Strength | 24.0 kV/mm @Thickness 1.00 mm |
610 kV/in @Thickness 0.0394 in |
ASTM D149 |
Thermal Properties | Metric | English | Comments |
CTE, linear, Parallel to Flow | 70.0 µm/m-°C | 38.9 µin/in-°F | ASTM D696 |
Melting Point | 260 °C | 500 °F | ASTM D3418 |
Deflection Temperature at 0.46 MPa (66 psi) | 225 °C @Thickness 6.40 mm |
437 °F @Thickness 0.252 in |
Unannealed; ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 70.0 °C @Thickness 6.40 mm |
158 °F @Thickness 0.252 in |
Unannealed; ASTM D648 |
Processing Properties | Metric | English | Comments |
Rear Barrel Temperature | 260 - 275 °C | 500 - 527 °F | Injection Molding |
Middle Barrel Temperature | 265 - 275 °C | 509 - 527 °F | Injection Molding |
Front Barrel Temperature | 270 - 280 °C | 518 - 536 °F | Injection Molding |
Nozzle Temperature | 270 - 280 °C | 518 - 536 °F | Injection Molding |
Melt Temperature | 270 - 280 °C | 518 - 536 °F | Injection Molding |
Mold Temperature | 60.0 - 90.0 °C | 140 - 194 °F | Injection Molding |
Drying Temperature | 80.0 - 100 °C | 176 - 212 °F | Injection Molding |
Dry Time | 4.00 - 5.00 hour | 4.00 - 5.00 hour | Injection Molding |
Back Pressure | 29.4 - 58.8 MPa | 4260 - 8530 psi | Injection Molding |
Screw Speed | 30 - 60 rpm | 30 - 60 rpm | Injection Molding |
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