颗粒: 、
物性表:
Physical Properties | Metric | English | Comments | ||
---|---|---|---|---|---|
Specific Gravity | 1.32 g/cc @Temperature 23.0 °C |
1.32 g/cc @Temperature 73.4 °F |
ASTM D792 | ||
Water Absorption | 0.60 % @Temperature 23.0 °C, Time 86400 sec |
0.60 % @Temperature 73.4 °F, Time 24.0 hour |
ASTM D570 | ||
Linear Mold Shrinkage | 0.0090 - 0.013 cm/cm @Temperature 23.0 °C |
0.0090 - 0.013 in/in @Temperature 73.4 °F |
ASTM D955 | ||
Mechanical Properties | Metric | English | Comments | ||
Hardness, Rockwell R | 117 | 117 | ASTM D785 | ||
Tensile Strength at Break | 80.0 MPa | 11600 psi | 10mm/min; ASTM D638 | ||
Elongation at Break | >= 10 % | >= 10 % | 50mm/min; ASTM D638 | ||
Flexural Strength | 120 MPa | 17400 psi | 2mm/min; ASTM D790 | ||
Flexural Modulus | 4.70 GPa | 682 ksi | 2mm/min; ASTM D790 | ||
Izod Impact, Notched | 0.650 J/cm @Thickness 3.20 mm, Temperature 23.0 °C |
1.22 ft-lb/in @Thickness 0.126 in, Temperature 73.4 °F |
ASTM D256 | ||
Electrical Properties | Metric | English | Comments | ||
Volume Resistivity | 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | ASTM D257 | ||
Thermal Properties | Metric | English | Comments | ||
Deflection Temperature at 0.46 MPa (66 psi) | 212 °C @Thickness 6.40 mm |
414 °F @Thickness 0.252 in |
ASTM D648 | ||
Deflection Temperature at 1.8 MPa (264 psi) | 165 °C @Thickness 6.40 mm |
329 °F @Thickness 0.252 in |
ASTM D648 | ||
Flammability, UL94 | HB @Thickness 1.50 mm |
HB @Thickness 0.0591 in |
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HB @Thickness 3.00 mm |
HB @Thickness 0.118 in |
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Processing Properties | Metric | English | Comments | ||
Processing Temperature | <= 300 °C | <= 572 °F | |||
Rear Barrel Temperature | 225 - 245 °C | 437 - 473 °F | Start Point: 230°C | ||
Middle Barrel Temperature | 250 - 270 °C | 482 - 518 °F | Start Point: 255°C | ||
Front Barrel Temperature | 260 - 280 °C | 500 - 536 °F | Start Point: 265°C | ||
Melt Temperature | 255 - 285 °C | 491 - 545 °F | Start Point: 265°C | ||
Mold Temperature | 50.0 - 70.0 °C | 122 - 158 °F | Start Point: 60°C | ||
Drying Temperature | 90.0 - 110 °C @Time 14400 - 21600 sec |
194 - 230 °F @Time 4.00 - 6.00 hour |
Pre-dry | ||
De |
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Injection Speed | Moderate to High | ||||
Mineral Content (%) | 25 |
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