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物性表:
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.41 g/cc | 0.0509 lb/in³ | ASTM D792, ISO 1183 | ||
| Water Absorption | 0.60 % | 0.60 % | 23°C, 24h in H2O; sim. ISO 62 | ||
| Water Absorption at Saturation | 4.5 % | 4.5 % | sim. ISO 62 | ||
| Linear Mold Shrinkage, Flow | 0.0030 cm/cm | 0.0030 in/in | parallel; Euronil | ||
| Linear Mold Shrinkage, Transverse | 0.0040 cm/cm | 0.0040 in/in | Euronil | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Yield | 180 MPa | 26100 psi | ISO 527, ASTM D638 | ||
| Elongation at Break | 2.0 % | 2.0 % | ISO 527, ASTM D638 | ||
| Flexural Yield Strength | 280 MPa | 40600 psi | ISO 178, ASTM D790 | ||
| Flexural Modulus | 10.0 GPa | 1450 ksi | ISO 178, ASTM D790 | ||
| 6.50 GPa @Temperature 90.0 °C |
943 ksi @Temperature 194 °F |
ISO 178, ASTM D790 | |||
| Izod Impact, Notched (ISO) | 11.0 kJ/m² @Temperature 23.0 °C |
5.23 ft-lb/in² @Temperature 73.4 °F |
ISO 180/1A | ||
| Charpy Impact Unnotched | 5.50 J/cm² | 26.2 ft-lb/in² | ISO 179 | ||
| Charpy Impact, Notched | 1.20 J/cm² | 5.71 ft-lb/in² | ISO 179 | ||
| Electrical Properties | Metric | English | Comments | ||
| Dielectric Strength | 21.0 kV/mm @Thickness 2.00 mm |
533 kV/in @Thickness 0.0787 in |
ASTM D149 | ||
| Comparative Tracking Index | 325 V @Thickness 3.20 mm |
325 V @Thickness 0.126 in |
Sol. B; IEC 112, UL 746A | ||
| 450 V @Thickness 3.20 mm |
450 V @Thickness 0.126 in |
Sol. A; IEC 112, UL 746A | |||
| Thermal Properties | Metric | English | Comments | ||
| Maximum Service Temperature, Air | 140 °C | 284 °F | 20,000 hr; IEC 216 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 260 °C | 500 °F | ISO 75, ASTM D648 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 252 °C | 486 °F | ISO 75, ASTM D648 | ||
| Vicat Softening Point | 253 °C | 487 °F | 49 N; ISO 306, ASTM D1525 | ||
| 258 °C | 496 °F | 9.8 N; ISO 306, ASTM D1525 | |||
| Flammability, UL94 | HB @Thickness 3.20 mm |
HB @Thickness 0.126 in |
|||
| HB @Thickness 0.800 mm |
HB @Thickness 0.0315 in |
||||
| Oxygen Index | 25 % | 25 % | ASTM D2863 | ||
| Glow Wire Test | 650 °C @Thickness 0.800 mm |
1200 °F @Thickness 0.0315 in |
Glow Wire Flammability Index; IEC 694-2-12 | ||
| 650 °C @Thickness 3.20 mm |
1200 °F @Thickness 0.126 in |
Glow Wire Flammability Index; IEC 694-2-12 | |||
| Processing Properties | Metric | English | Comments | ||
| Nozzle Temperature | 280 - 295 °C | 536 - 563 °F | |||
| Zone 1 | 270 - 290 °C | 518 - 554 °F | hopper | ||
| Zone 2 | 275 - 290 °C | 527 - 554 °F | |||
| Zone 3 | 280 - 295 °C | 536 - 563 °F | |||
| Zone 4 | 280 - 295 °C | 536 - 563 °F | |||
| Melt Temperature | 275 - 300 °C | 527 - 572 °F | Do not melt above 300°C | ||
| Mold Temperature | 90.0 - 110 °C | 194 - 230 °F | Preferred | ||
| Drying Temperature | 80.0 - 85.0 °C | 176 - 185 °F | |||
| Dry Time | 4 hour | 4 hour | |||
| Injection Pressure | 70.0 - 100 MPa | 10200 - 14500 psi | |||
| De |
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| Clamping Force | in tons, 0.7 times the projected surface area in cm2 | ||||
| Heat Resistance - Ball Test | OK | at 125°C, IEC 309 | |||
| OK | at 165°C, IEC 309 | ||||
| Holding Pressure | 90 MPa | ||||