颗粒图:
物性表:
Physical Properties | Metric | English | Comments | ||
---|---|---|---|---|---|
Specific Gravity | 1.36 g/cc | 1.36 g/cc | ASTM D792 | ||
Density | 1.36 g/cc | 0.0491 lb/in³ | ISO 1183 | ||
Linear Mold Shrinkage, Flow | 0.0010 - 0.0020 cm/cm | 0.0010 - 0.0020 in/in | ASTM D955 | ||
Linear Mold Shrinkage, Transverse | 0.0030 - 0.0040 cm/cm | 0.0030 - 0.0040 in/in | ASTM D955 | ||
Mechanical Properties | Metric | English | Comments | ||
Tensile Strength at Break | 170 MPa | 24700 psi | 5mm/min; ISO 527-2/1A | ||
194 MPa | 28100 psi | ASTM D638 | |||
110 MPa @Temperature 121 °C |
16000 psi @Temperature 250 °F |
ASTM D638 | |||
228 MPa @Temperature -40.0 °C |
33100 psi @Temperature -40.0 °F |
ASTM D638 | |||
Elongation at Break | 2.1 % | 2.1 % | 5mm/min; ISO 527-2/1A | ||
2.4 % @Temperature 22.8 °C |
2.4 % @Temperature 73.0 °F |
ASTM D638 | |||
2.5 % @Temperature -40.0 °C |
2.5 % @Temperature -40.0 °F |
ASTM D638 | |||
2.7 % @Temperature 121 °C |
2.7 % @Temperature 250 °F |
ASTM D638 | |||
Tensile Modulus | 9.70 GPa | 1410 ksi | 1mm/min; ISO 527-2/1A | ||
5.31 GPa @Temperature 121 °C |
770 ksi @Temperature 250 °F |
ASTM D638 | |||
9.31 GPa @Temperature -40.0 °C |
1350 ksi @Temperature -40.0 °F |
ASTM D638 | |||
10.3 GPa @Temperature 22.8 °C |
1490 ksi @Temperature 73.0 °F |
ASTM D638 | |||
Flexural Strength | 280 MPa | 40600 psi | ISO 178 | ||
290 MPa | 42100 psi | ASTM D790 | |||
159 MPa @Temperature 121 °C |
23000 psi @Temperature 250 °F |
ASTM D790 | |||
298 MPa @Temperature -40.0 °C |
43200 psi @Temperature -40.0 °F |
ASTM D790 | |||
Flexural Modulus | 9.00 GPa | 1310 ksi | ISO 178 | ||
4.41 GPa @Temperature 121 °C |
640 ksi @Temperature 250 °F |
ASTM D790 | |||
9.10 GPa @Temperature 22.8 °C |
1320 ksi @Temperature 73.0 °F |
ASTM D790 | |||
9.38 GPa @Temperature -40.0 °C |
1360 ksi @Temperature -40.0 °F |
ASTM D790 | |||
Izod Impact, Notched | 2.67 J/cm | 5.00 ft-lb/in | ASTM D256 | ||
2.99 J/cm @Temperature -40.0 °C |
5.60 ft-lb/in @Temperature -40.0 °F |
ASTM D256 | |||
3.84 J/cm @Temperature 149 °C |
7.20 ft-lb/in @Temperature 300 °F |
ASTM D256 | |||
Charpy Impact, Notched | 2.30 J/cm² | 10.9 ft-lb/in² | ISO 179/1eA | ||
Thermal Properties | Metric | English | Comments | ||
Deflection Temperature at 1.8 MPa (264 psi) | 252 °C | 485 °F | ASTM D648 | ||
252 °C | 486 °F | ISO 75-1, -2 | |||
Processing Properties | Metric | English | Comments | ||
Processing Temperature | 70.0 - 80.0 °C | 158 - 176 °F | |||
80.0 - 100 °C | 176 - 212 °F | Cavity temperature | |||
Feed Temperature | 20.0 - 50.0 °C | 68.0 - 122 °F | |||
Zone 1 | 285 - 295 °C | 545 - 563 °F | |||
Zone 2 | 290 - 300 °C | 554 - 572 °F | |||
Zone 3 | 300 - 310 °C | 572 - 590 °F | |||
Zone 4 | 300 - 315 °C | 572 - 599 °F | |||
Die Temperature | 300 - 315 °C | 572 - 599 °F | |||
Melt Temperature | 290 - 315 °C | 554 - 599 °F | |||
Mold Temperature | 85.0 - 95.0 °C | 185 - 203 °F | |||
Drying Temperature | 70.0 - 80.0 °C | 158 - 176 °F | |||
Dry Time | 2.00 - 4.00 hour | 2.00 - 4.00 hour | |||
Moisture Content | 0.18 % | 0.18 % | Necessary low maximum residual | ||
Dew Point | <= -30.0 °C | <= -22.0 °F | Pre-drying | ||
De |
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Injection molding | Yes | ||||
Longer pre-drying times/storage | Material can be over dried and may discolor. |
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