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物性表:
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.32 g/cc | 0.0477 lb/in³ | ASTM D792, ISO 1183 | ||
| Water Absorption | 0.80 % | 0.80 % | 23°C, 24h in H2O; sim. ISO 62 | ||
| Water Absorption at Saturation | 5.5 % | 5.5 % | sim. ISO 62 | ||
| Linear Mold Shrinkage, Flow | 0.0035 cm/cm | 0.0035 in/in | parallel; Euronil | ||
| Linear Mold Shrinkage, Transverse | 0.0055 cm/cm | 0.0055 in/in | Euronil | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Yield | 150 MPa | 21800 psi | ISO 527, ASTM D638 | ||
| Elongation at Break | 3.0 % | 3.0 % | ISO 527, ASTM D638 | ||
| Flexural Yield Strength | 230 MPa | 33400 psi | ISO 178, ASTM D790 | ||
| Flexural Modulus | 7.80 GPa | 1130 ksi | ISO 178, ASTM D790 | ||
| 4.50 GPa @Temperature 90.0 °C |
653 ksi @Temperature 194 °F |
ISO 178, ASTM D790 | |||
| Izod Impact, Notched (ISO) | 8.00 kJ/m² @Temperature 23.0 °C |
3.81 ft-lb/in² @Temperature 73.4 °F |
ISO 180/1A | ||
| Charpy Impact Unnotched | 4.80 J/cm² | 22.8 ft-lb/in² | ISO 179 | ||
| Charpy Impact, Notched | 0.900 J/cm² | 4.28 ft-lb/in² | ISO 179 | ||
| Electrical Properties | Metric | English | Comments | ||
| Dielectric Strength | 20.0 kV/mm @Thickness 2.00 mm |
508 kV/in @Thickness 0.0787 in |
ASTM D149 | ||
| Comparative Tracking Index | 350 V @Thickness 3.20 mm |
350 V @Thickness 0.126 in |
Sol. B; IEC 112, UL 746A | ||
| 500 V @Thickness 3.20 mm |
500 V @Thickness 0.126 in |
Sol. A; IEC 112, UL 746A | |||
| Thermal Properties | Metric | English | Comments | ||
| Maximum Service Temperature, Air | 130 °C | 266 °F | 20,000 hr; IEC 216 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 255 °C | 491 °F | ISO 75, ASTM D648 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 248 °C | 478 °F | ISO 75, ASTM D648 | ||
| Vicat Softening Point | 250 °C | 482 °F | 49 N; ISO 306, ASTM D1525 | ||
| 255 °C | 491 °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 | 24 % | 24 % | 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 |
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