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:
汽车内外饰：仪表板，饰柱，仪表前盖，格栅，内外饰件 2.商务设备机壳和内置部件：笔记本/台式电脑，复印机，打印机，绘图仪，显示器 3.电信，移动电话外壳，附件以及智能卡（SIM卡）： 4.电器产品，电子产品外壳，电表罩和壳体，家用开关，插头和插座，电缆电线管道 5.家用电器，如洗衣机，吹风机，微波炉内外部件等。
| 物性表： | |||||
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.15 g/cc | 0.0415 lb/in³ | ISO 1183 | ||
| Moisture Absorption | 0.200 % | 0.200 % | 23°C / 50% RH; ISO 62 | ||
| Water Absorption at Saturation | 0.60 % | 0.60 % | ISO 62 | ||
| Linear Mold Shrinkage, Flow | 0.0050 - 0.0070 cm/cm | 0.0050 - 0.0070 in/in | on Tensile Bar; SABIC Method | ||
| Melt Index of Compound | 19 g/10 min @Load 5.00 kg, Temperature 260 °C |
19 g/10 min @Load 11.0 lb, Temperature 500 °F |
MVR [cm^3/10 min]; ISO 1133 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength at Break | 52.0 MPa | 7540 psi | 50 mm/min; ISO 527 | ||
| Tensile Strength, Yield | 53.0 MPa | 7690 psi | 50 mm/min; ISO 527 | ||
| Elongation at Break | >= 50 % | >= 50 % | 50 mm/min; ISO 527 | ||
| Elongation at Yield | 4.5 % | 4.5 % | 50 mm/min; ISO 527 | ||
| Tensile Modulus | 2.20 GPa | 319 ksi | 1 mm/min; ISO 527 | ||
| Flexural Yield Strength | 80.0 MPa | 11600 psi | 2 mm/min; ISO 178 | ||
| Flexural Modulus | 2.30 GPa | 334 ksi | 2 mm/min; ISO 178 | ||
| Izod Impact, Notched (ISO) | 65.0 kJ/m² | 30.9 ft-lb/in² | 80*10*3; ISO 180/1A | ||
| 30.0 kJ/m² @Temperature -30.0 °C |
14.3 ft-lb/in² @Temperature -22.0 °F |
80*10*3; ISO 180/1A | |||
| Charpy Impact, Notched | 6.50 J/cm² | 30.9 ft-lb/in² | Edgew 80*10*3 sp=62mm; ISO 179/1eA | ||
| 3.00 J/cm² @Temperature -30.0 °C |
14.3 ft-lb/in² @Temperature -22.0 °F |
Edgew 80*10*3 sp=62mm; ISO 179/1eA | |||
| 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 | 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 | 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 1.8 MPa (264 psi) | 102 °C | 216 °F | Edgew 120*10*4 sp=100mm; ISO 75/Ae | ||
| Vicat Softening Point | 120 °C | 248 °F | Rate B/50; ISO 306 | ||
| 122 °C | 252 °F | Rate B/120; ISO 306 | |||
| De |
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| Ball Pressure Test, 75°C +/- 2°C | Pass | IEC 60695-10-2 |
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