| 物性表： | |||||
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.14 g/cc | 1.14 g/cc | ASTM D 792 | ||
| Density | 1.14 g/cc | 0.0412 lb/in³ | ISO 1183 | ||
| Moisture Absorption at Equilibrium | 0.15 % | 0.15 % | 23°C / 50% RH; ISO 62 | ||
| Water Absorption at Saturation | 0.40 % @Temperature 23.0 °C |
0.40 % @Temperature 73.4 °F |
ISO 62 | ||
| Viscosity | 195000 cP @Temperature 260 °C |
195000 cP @Temperature 500 °F |
melt; 1500 sec-1; ISO 11443 | ||
| Linear Mold Shrinkage, Flow | 0.0050 - 0.0070 cm/cm @Thickness 3.20 mm |
0.0050 - 0.0070 in/in @Thickness 0.126 in |
SABIC Method | ||
| Linear Mold Shrinkage, Transverse | 0.0050 - 0.0070 cm/cm @Thickness 3.20 mm |
0.0050 - 0.0070 in/in @Thickness 0.126 in |
SABIC Method | ||
| Melt Flow | 21 g/10 min @Load 5.00 kg, Temperature 260 °C |
21 g/10 min @Load 11.0 lb, Temperature 500 °F |
[cm^3/10 min] Melt Volume Rate; ISO 1133 | ||
| 22 g/10 min @Load 5.00 kg, Temperature 260 °C |
22 g/10 min @Load 11.0 lb, Temperature 500 °F |
ASTM D 1238 | |||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength at Break | 51.0 MPa | 7400 psi | 50 mm/min; ISO 527 | ||
| 52.0 MPa | 7540 psi | Type I, 50 mm/min; ASTM D 638 | |||
| Tensile Strength, Yield | 54.0 MPa | 7830 psi | 50 mm/min; ISO 527 | ||
| 55.0 MPa | 7980 psi | Type I, 50 mm/min; ASTM D 638 | |||
| Elongation at Break | 115 % | 115 % | Type I, 50 mm/min; ASTM D 638 | ||
| 115 % | 115 % | 50 mm/min; ISO 527 | |||
| Elongation at Yield | 4.5 % | 4.5 % | 50 mm/min; ISO 527 | ||
| 4.7 % | 4.7 % | Type I, 50 mm/min; ASTM D 638 | |||
| Tensile Modulus | 2.20 GPa | 319 ksi | 1 mm/min; ISO 527 | ||
| 2.30 GPa | 334 ksi | 5 mm/min; ASTM D 638 | |||
| Flexural Yield Strength | 83.0 MPa | 12000 psi | 2 mm/min; ISO 178 | ||
| 89.0 MPa | 12900 psi | 1.3 mm/min, 50 mm span; ASTM D 790 | |||
| Flexural Modulus | 2.20 GPa | 319 ksi | 2 mm/min; ISO 178 | ||
| 2.30 GPa | 334 ksi | 1.3 mm/min, 50 mm span; ASTM D 790 | |||
| Izod Impact, Notched | 4.80 J/cm @Temperature -30.0 °C |
8.99 ft-lb/in @Temperature -22.0 °F |
ASTM D 256 | ||
| 6.40 J/cm @Temperature 23.0 °C |
12.0 ft-lb/in @Temperature 73.4 °F |
ASTM D 256 | |||
| Izod Impact, Notched (ISO) | 45.0 kJ/m² @Temperature -30.0 °C |
21.4 ft-lb/in² @Temperature -22.0 °F |
80*10*3; ISO 180/1A | ||
| 70.0 kJ/m² @Temperature 23.0 °C |
33.3 ft-lb/in² @Temperature 73.4 °F |
80*10*3; ISO 180/1A | |||
| Charpy Impact, Notched | 4.50 J/cm² @Temperature -30.0 °C |
21.4 ft-lb/in² @Temperature -22.0 °F |
V-notch Edgew 80*10*3 sp=62mm; ISO 179/1eA | ||
| 7.00 J/cm² @Temperature 23.0 °C |
33.3 ft-lb/in² @Temperature 73.4 °F |
V-notch Edgew 80*10*3 sp=62mm; ISO 179/1eA | |||
| Impact Test | 56.0 J @Temperature 23.0 °C |
41.3 ft-lb @Temperature 73.4 °F |
Instrumented Impact Total Energy; ASTM D 3763 | ||
| 70.0 J @Temperature -30.0 °C |
51.6 ft-lb @Temperature -22.0 °F |
Instrumented Impact Total Energy; ASTM D 3763 | |||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | >= 1.00e+15 ohm-cm | >= 1.00e+15 ohm-cm | IEC 60093 | ||
| Surface Resistance | >= 1.00e+15 ohm | >= 1.00e+15 ohm | ROA; IEC 60093 | ||
| Dielectric Strength | 17.0 kV/mm @Thickness 3.20 mm |
432 kV/in @Thickness 0.126 in |
in oil; IEC 60243-1 | ||
| 25.0 kV/mm @Thickness 1.60 mm |
635 kV/in @Thickness 0.0630 in |
in oil; IEC 60243-1 | |||
| 35.0 kV/mm @Thickness 0.800 mm |
889 kV/in @Thickness 0.0315 in |
in oil; IEC 60243-1 | |||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 70.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
38.9 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 | ||
| 80.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
44.4 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 | |||
| CTE, linear, Transverse to Flow | 70.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
38.9 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 | ||
| 80.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
44.4 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 | |||
| Thermal Conductivity | 0.200 W/m-K | 1.39 BTU-in/hr-ft²-°F | ISO 8302 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 126 °C | 259 °F | Flatw 80*10*4 sp=64mm; ISO 75/Bf | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 105 °C | 221 °F | Flatw 80*10*4 sp=64mm; ISO 75/Af | ||
| 107 °C @Thickness 3.20 mm |
225 °F @Thickness 0.126 in |
unannealed; ASTM D 648 | |||
| Vicat Softening Point | 127 °C | 261 °F | Rate B/50; ASTM D 1525 | ||
| 127 °C | 261 °F | Rate B/50; ISO 306 | |||
| 129 °C | 264 °F | Rate B/120; ISO 306 | |||
| UL RTI, Electrical | 60.0 °C | 140 °F | UL 746B | ||
| UL RTI, Mechanical with Impact | 60.0 °C | 140 °F | UL 746B | ||
| UL RTI, Mechanical without Impact | 60.0 °C | 140 °F | UL 746B | ||
| Flammability, UL94 | HB @Thickness 1.50 mm |
HB @Thickness 0.0591 in |
UL 94 | ||
| HB @Thickness 3.00 mm |
HB @Thickness 0.118 in |
2nd value; UL 94 | |||
| Glow Wire Test | 750 °C @Thickness 3.00 mm |
1380 °F @Thickness 0.118 in |
Glow Wire Ignitability Temperature; IEC 60695-2-13 | ||
| De |
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| Ball Pressure Test, 75°C +/- 2°C | Pass | IEC 60695-10-2 |
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特点：
1、综合性能较好，冲击强度较高，化学稳定性，电性能良好.
2、与372有机玻璃的熔接性良好，制成双色塑件，且可表面镀铬，喷漆处理.
3、有高抗冲、高耐热、阻燃、增强、透明等级别。
4、流动性比HIPS差一点，比PMMA、PC等好，柔韧性好。
5、用途：适于制作一般机械零件，减磨耐磨零件，传动零件和电讯零件.
6、同PVC（聚氯乙烯）一样在屈折处会出现白化现象。
典型应用范围:
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