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物性表:
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.23 g/cc | 0.0444 lb/in³ | ASTM D792, ISO 1183 | ||
| Water Absorption | 2.0 % | 2.0 % | 23°C, 24h in H2O; sim. ISO 62 | ||
| Water Absorption at Saturation | 7.0 % | 7.0 % | sim. ISO 62 | ||
| Linear Mold Shrinkage, Flow | 0.0050 cm/cm | 0.0050 in/in | parallel; Euronil | ||
| Linear Mold Shrinkage, Transverse | 0.0070 cm/cm | 0.0070 in/in | Euronil | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Yield | 130 MPa | 18900 psi | ISO 527, ASTM D638 | ||
| Elongation at Break | 4.0 % | 4.0 % | ISO 527, ASTM D638 | ||
| Tensile Modulus | 5.80 GPa | 841 ksi | ISO 527, ASTM D638 | ||
| Flexural Yield Strength | 180 MPa | 26100 psi | ISO 178, ASTM D790 | ||
| 110 MPa @Temperature 90.0 °C |
16000 psi @Temperature 194 °F |
ISO 178, ASTM D790 | |||
| Flexural Modulus | 5.50 GPa | 798 ksi | ISO 178, ASTM D790 | ||
| 2.05 GPa @Temperature 90.0 °C |
297 ksi @Temperature 194 °F |
ISO 178, ASTM D790 | |||
| Izod Impact, Notched (ISO) | 3.00 kJ/m² @Temperature -30.0 °C |
1.43 ft-lb/in² @Temperature -22.0 °F |
ISO 180/1A | ||
| 4.00 kJ/m² @Temperature 23.0 °C |
1.90 ft-lb/in² @Temperature 73.4 °F |
ISO 180/1A | |||
| Charpy Impact Unnotched | 3.50 J/cm² | 16.7 ft-lb/in² | ISO 179 | ||
| 2.50 J/cm² @Temperature -30.0 °C |
11.9 ft-lb/in² @Temperature -22.0 °F |
ISO 179 | |||
| Charpy Impact, Notched | 0.800 J/cm² | 3.81 ft-lb/in² | ISO 179 | ||
| 0.600 J/cm² @Temperature -30.0 °C |
2.86 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 | 375 V @Thickness 3.20 mm |
375 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 | 100 °C | 212 °F | 20,000 hr; IEC 216 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 215 °C | 419 °F | ISO 75, ASTM D648 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 190 °C | 374 °F | ISO 75, ASTM D648 | ||
| Vicat Softening Point | 210 °C | 410 °F | 49 N; ISO 306, ASTM D1525 | ||
| 220 °C | 428 °F | 9.8 N; ISO 306, ASTM D1525 | |||
| Flammability, UL94 | HB @Thickness 0.800 mm |
HB @Thickness 0.0315 in |
|||
| HB @Thickness 3.20 mm |
HB @Thickness 0.126 in |
||||
| Oxygen Index | 22 % | 22 % | 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 | ||
| 750 °C @Thickness 3.20 mm |
1380 °F @Thickness 0.126 in |
Glow Wire Flammability Index; IEC 694-2-12 | |||
| Processing Properties | Metric | English | Comments | ||
| Nozzle Temperature | 245 - 290 °C | 473 - 554 °F | |||
| Zone 1 | 240 - 270 °C | 464 - 518 °F | hopper | ||
| Zone 2 | 240 - 270 °C | 464 - 518 °F | |||
| Zone 3 | 245 - 285 °C | 473 - 545 °F | |||
| Zone 4 | 245 - 290 °C | 473 - 554 °F | |||
| Melt Temperature | 245 - 280 °C | 473 - 536 °F | Do not melt above 310°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 |
|||||
| Clamping Force | in tons, 0.7 times the projected surface area in cm2 | ||||
| Flammability Rating | B22 | 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 | ||||