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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 | 1.2 % | 1.2 % | 23°C, 24h in H2O; sim. ISO 62 | ||
Water Absorption at Saturation | 6.5 % | 6.5 % | sim. ISO 62 | ||
Linear Mold Shrinkage, Flow | 0.0040 cm/cm | 0.0040 in/in | parallel; Euronil | ||
Linear Mold Shrinkage, Transverse | 0.0060 cm/cm | 0.0060 in/in | Euronil | ||
Mechanical Properties | Metric | English | Comments | ||
Tensile Strength, Yield | 80.0 MPa | 11600 psi | ISO 527, ASTM D638 | ||
Elongation at Break | 3.0 % | 3.0 % | ISO 527, ASTM D638 | ||
Tensile Modulus | 5.50 GPa | 798 ksi | ISO 527, ASTM D638 | ||
Flexural Yield Strength | 130 MPa | 18900 psi | ISO 178, ASTM D790 | ||
85.0 MPa @Temperature 90.0 °C |
12300 psi @Temperature 194 °F |
ISO 178, ASTM D790 | |||
Flexural Modulus | 6.00 GPa | 870 ksi | ISO 178, ASTM D790 | ||
2.60 GPa @Temperature 90.0 °C |
377 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 | 2.50 J/cm² | 11.9 ft-lb/in² | ISO 179 | ||
Charpy Impact, Notched | 0.500 J/cm² | 2.38 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 | 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 | 110 °C | 230 °F | 20,000 hr; IEC 216 | ||
Deflection Temperature at 0.46 MPa (66 psi) | 205 °C | 401 °F | ISO 75, ASTM D648 | ||
Deflection Temperature at 1.8 MPa (264 psi) | 170 °C | 338 °F | ISO 75, ASTM D648 | ||
Vicat Softening Point | 206 °C | 403 °F | 49 N; ISO 306, ASTM D1525 | ||
215 °C | 419 °F | 9.8 N; ISO 306, ASTM D1525 | |||
Flammability, UL94 | V-2 @Thickness 1.60 mm |
V-2 @Thickness 0.0630 in |
|||
V-2 @Thickness 0.800 mm |
V-2 @Thickness 0.0315 in |
||||
V-2 @Thickness 3.20 mm |
V-2 @Thickness 0.126 in |
||||
Oxygen Index | 25 % | 25 % | 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 | 245 - 265 °C | 473 - 509 °F | |||
Zone 1 | 235 - 255 °C | 455 - 491 °F | hopper | ||
Zone 2 | 240 - 265 °C | 464 - 509 °F | |||
Zone 3 | 245 - 265 °C | 473 - 509 °F | |||
Zone 4 | 245 - 265 °C | 473 - 509 °F | |||
Melt Temperature | 240 - 260 °C | 464 - 500 °F | Do not melt above 275°C | ||
Mold Temperature | 60.0 - 80.0 °C | 140 - 176 °F | 80°C is 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 |