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物性表:
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.58 g/cc | 0.0571 lb/in³ | ASTM D792, ISO 1183 | ||
| Water Absorption | 0.50 % | 0.50 % | 23°C, 24h in H2O; sim. ISO 62 | ||
| Water Absorption at Saturation | 2.5 % | 2.5 % | sim. ISO 62 | ||
| Linear Mold Shrinkage, Flow | 0.0030 cm/cm | 0.0030 in/in | parallel; Euronil | ||
| Linear Mold Shrinkage, Transverse | 0.0050 cm/cm | 0.0050 in/in | Euronil | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Yield | 210 MPa | 30500 psi | ISO 527, ASTM D638 | ||
| Elongation at Break | 1.5 % | 1.5 % | |||
| Tensile Modulus | 15.0 GPa | 2180 ksi | ISO 527, ASTM D638 | ||
| Flexural Yield Strength | 340 MPa | 49300 psi | ISO 178, ASTM D790 | ||
| 185 MPa @Temperature 90.0 °C |
26800 psi @Temperature 194 °F |
ISO 178, ASTM D790 | |||
| Flexural Modulus | 14.0 GPa | 2030 ksi | ISO 178, ASTM D790 | ||
| 7.00 GPa @Temperature 90.0 °C |
1020 ksi @Temperature 194 °F |
ISO 178, ASTM D790 | |||
| Izod Impact, Notched (ISO) | 11.0 kJ/m² @Temperature -30.0 °C |
5.23 ft-lb/in² @Temperature -22.0 °F |
ISO 180/1A | ||
| 13.5 kJ/m² @Temperature 23.0 °C |
6.42 ft-lb/in² @Temperature 73.4 °F |
ISO 180/1A | |||
| Charpy Impact Unnotched | 5.50 J/cm² | 26.2 ft-lb/in² | ISO 179 | ||
| 4.60 J/cm² @Temperature -30.0 °C |
21.9 ft-lb/in² @Temperature -22.0 °F |
ISO 179 | |||
| Charpy Impact, Notched | 0.500 J/cm² | 2.38 ft-lb/in² | ISO 179 | ||
| 0.350 J/cm² @Temperature -30.0 °C |
1.67 ft-lb/in² @Temperature -22.0 °F |
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 | 550 V @Thickness 3.20 mm |
550 V @Thickness 0.126 in |
Sol. A; IEC 112, UL 746A | ||
| 550 V @Thickness 3.20 mm |
550 V @Thickness 0.126 in |
Sol. B; IEC 112, UL 746A | |||
| Thermal Properties | Metric | English | Comments | ||
| Maximum Service Temperature, Air | 125 °C | 257 °F | 20,000 hr; IEC 216 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 261 °C | 502 °F | ISO 75, ASTM D648 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 255 °C | 491 °F | ISO 75, ASTM D648 | ||
| Vicat Softening Point | 254 °C | 489 °F | 49 N; ISO 306, ASTM D1525 | ||
| 260 °C | 500 °F | 9.8 N; ISO 306, ASTM D1525 | |||
| Flammability, UL94 | HB @Thickness 0.800 mm |
HB @Thickness 0.0315 in |
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| V-0 @Thickness 3.20 mm |
V-0 @Thickness 0.126 in |
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| V-0 @Thickness 1.60 mm |
V-0 @Thickness 0.0630 in |
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| Oxygen Index | 32 % | 32 % | ASTM D2863 | ||
| Glow Wire Test | 960 °C @Thickness 0.800 mm |
1760 °F @Thickness 0.0315 in |
Glow Wire Flammability Index; IEC 694-2-12 | ||
| 960 °C @Thickness 3.20 mm |
1760 °F @Thickness 0.126 in |
Glow Wire Flammability Index; IEC 694-2-12 | |||
| Processing Properties | Metric | English | Comments | ||
| Nozzle Temperature | 275 - 285 °C | 527 - 545 °F | |||
| Zone 1 | 260 - 280 °C | 500 - 536 °F | hopper | ||
| Zone 2 | 260 - 280 °C | 500 - 536 °F | |||
| Zone 3 | 270 - 280 °C | 518 - 536 °F | |||
| Zone 4 | 275 - 285 °C | 527 - 545 °F | |||
| Melt Temperature | 275 - 290 °C | 527 - 554 °F | Do not melt above 290°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 | ||||
| Flammability Rating | SE | FMVSS No. 302, 355x100x1 mm | |||
| Heat Resistance - Ball Test | OK | at 125°C, IEC 309 | |||
| OK | at 165°C, IEC 309 | ||||
| Holding Pressure | 90 MPa | ||||
| Needle Test | OK | IEC 695-2-2, 1 or 2 mm |
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