Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.45 g/cc | 1.45 g/cc | ASTM D792 |
Linear Mold Shrinkage | 0.0050 - 0.010 cm/cm | 0.0050 - 0.010 in/in | ASTM D955 |
Mechanical Properties | Metric | English | Comments |
Hardness, Rockwell M | 85 | 85 | ASTM D785 |
Tensile Strength at Break | 94.0 MPa | 13600 psi | ASTM D638 |
Elongation at Break | 5.0 % | 5.0 % | ASTM D638 |
Flexural Strength | 137 MPa | 19900 psi | ASTM D790 |
Flexural Modulus | 6.40 GPa | 928 ksi | ASTM D790 |
Izod Impact, Notched | 0.450 J/cm | 0.843 ft-lb/in | ASTM D256 |
4.50 J/cm | 8.43 ft-lb/in | Reverse notched; ASTM D256 | |
Coefficient of Friction, Dynamic | 0.15 | 0.15 | ASTM D1894 |
Coefficient of Friction, Static | 0.11 | 0.11 | ASTM D1894 |
Taber Abrasion, mg/1000 Cycles | 23 | 23 | CS 17 Wheel, 1000g; ASTM D1044 |
Thermal Properties | Metric | English | Comments |
Deflection Temperature at 0.46 MPa (66 psi) | 165 °C | 329 °F | ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 160 °C | 320 °F | ASTM D648 |
Processing Properties | Metric | English | Comments |
Rear Barrel Temperature | 170 - 190 °C | 338 - 374 °F | |
Middle Barrel Temperature | 190 - 210 °C | 374 - 410 °F | |
Front Barrel Temperature | 200 - 220 °C | 392 - 428 °F | |
Nozzle Temperature | 200 - 220 °C | 392 - 428 °F | |
Melt Temperature | 210 - 220 °C | 410 - 428 °F | |
Mold Temperature | 60.0 - 120 °C | 140 - 248 °F | |
Drying Temperature | 90.0 - 110 °C | 194 - 230 °F | |
Dry Time | 3 - 6 hour | 3 - 6 hour | |
Injection Pressure | 39.23 - 83.36 MPa | 5690 - 12090 psi | Second |
68.7 - 118 MPa | 9960 - 17100 psi | First | |
Back Pressure | 0.000 - 3.92 MPa | 0.000 - 569 psi | |
Screw Speed | 40 - 75 rpm | 40 - 75 rpm |
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