颗粒样图:
物性表:
Physical Properties | Metric | English | Comments | ||
---|---|---|---|---|---|
Specific Gravity | 1.69 g/cc | 1.69 g/cc | ASTM D792 | ||
Density | 1.69 g/cc | 0.0611 lb/in³ | ISO 1183 | ||
Linear Mold Shrinkage, Flow | 0.00050 - 0.0010 cm/cm | 0.00050 - 0.0010 in/in | ASTM D955 | ||
Linear Mold Shrinkage, Transverse | 0.0010 - 0.0020 cm/cm | 0.0010 - 0.0020 in/in | ASTM D955 | ||
Mechanical Properties | Metric | English | Comments | ||
Tensile Strength at Break | 280 MPa | 40600 psi | 5mm/min; ISO 527-2/1A | ||
318 MPa | 46100 psi | ASTM D638 | |||
173 MPa @Temperature 121 °C |
25100 psi @Temperature 250 °F |
ASTM D638 | |||
354 MPa @Temperature -40.0 °C |
51300 psi @Temperature -40.0 °F |
ASTM D638 | |||
Elongation at Break | 1.7 % | 1.7 % | 5mm/min; ISO 527-2/1A | ||
1.8 % @Temperature 22.8 °C |
1.8 % @Temperature 73.0 °F |
ASTM D638 | |||
1.9 % @Temperature -40.0 °C |
1.9 % @Temperature -40.0 °F |
ASTM D638 | |||
2.0 % @Temperature 80.0 °C |
2.0 % @Temperature 176 °F |
ISO 527-1, -2 | |||
2.2 % @Temperature 121 °C |
2.2 % @Temperature 250 °F |
ASTM D638 | |||
Tensile Modulus | 21.6 GPa | 3130 ksi | 1mm/min; ISO 527-2/1A | ||
11.9 GPa @Temperature 80.0 °C |
1730 ksi @Temperature 176 °F |
ISO 527-1, -2 | |||
13.3 GPa @Temperature 121 °C |
1930 ksi @Temperature 250 °F |
ASTM D638 | |||
20.86 GPa @Temperature -40.0 °C |
3025 ksi @Temperature -40.0 °F |
ASTM D638 | |||
23.2 GPa @Temperature 22.8 °C |
3360 ksi @Temperature 73.0 °F |
ASTM D638 | |||
Flexural Strength | 460 MPa | 66700 psi | ISO 178 | ||
461 MPa | 66900 psi | ASTM D790 | |||
228 MPa @Temperature 121 °C |
33000 psi @Temperature 250 °F |
ASTM D790 | |||
545 MPa @Temperature -40.0 °C |
79000 psi @Temperature -40.0 °F |
ASTM D790 | |||
Flexural Modulus | 19.4 GPa | 2810 ksi | ISO 178 | ||
10.3 GPa @Temperature 121 °C |
1490 ksi @Temperature 250 °F |
ASTM D790 | |||
18.7 GPa @Temperature 22.8 °C |
2710 ksi @Temperature 73.0 °F |
ASTM D790 | |||
19.3 GPa @Temperature -40.0 °C |
2800 ksi @Temperature -40.0 °F |
ASTM D790 | |||
Izod Impact, Notched | 6.62 J/cm | 12.4 ft-lb/in | ASTM D256 | ||
7.63 J/cm @Temperature 149 °C |
14.3 ft-lb/in @Temperature 300 °F |
ASTM D256 | |||
7.69 J/cm @Temperature -40.0 °C |
14.4 ft-lb/in @Temperature -40.0 °F |
ASTM D256 | |||
Charpy Impact, Notched | 5.40 J/cm² | 25.7 ft-lb/in² | ISO 179/1eA | ||
Thermal Properties | Metric | English | Comments | ||
Deflection Temperature at 1.8 MPa (264 psi) | 263 °C | 505 °F | ASTM D648 | ||
263 °C | 505 °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 | 300 - 315 °C | 572 - 599 °F | |||
Mold Temperature | 90.0 - 100 °C | 194 - 212 °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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