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 | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.14 g/cc | 1.14 g/cc | ASTM D792 | ||
| Density | 1.14 g/cc | 0.0412 lb/in³ | ISO 1183 | ||
| Water Absorption | 0.30 % @Time 86400 sec |
0.30 % @Time 24.0 hour |
ISO 62-1 | ||
| 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 | 23 g/10 min @Load 5.00 kg, Temperature 260 °C |
23 g/10 min @Load 11.0 lb, Temperature 500 °F |
ASTM D1238 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Yield | 60.0 MPa | 8700 psi | Type I, 5 mm/min; ASTM D638 | ||
| Elongation at Break | 100 % | 100 % | Type I, 5 mm/min; ASTM D638 | ||
| Flexural Yield Strength | 86.0 MPa | 12500 psi | 1.3 mm/min, 50 mm span; ASTM D790 | ||
| Flexural Modulus | 2.30 GPa | 334 ksi | 1.3 mm/min, 50 mm span; ASTM D790 | ||
| Izod Impact, Notched | 6.80 J/cm | 12.7 ft-lb/in | ASTM D256 | ||
| Charpy Impact, Notched | 6.00 J/cm² | 28.6 ft-lb/in² | Edgew 80*10*4 sp=62mm; ISO 179/1eA | ||
| 4.50 J/cm² @Temperature -30.0 °C |
21.4 ft-lb/in² @Temperature -22.0 °F |
Edgew 80*10*4 sp=62mm; ISO 179/1eA | |||
| Dart Drop, Total Energy | 55.0 J @Temperature 23.0 °C |
40.6 ft-lb @Temperature 73.4 °F |
ASTM D3763 | ||
| 65.0 J @Temperature -30.0 °C |
47.9 ft-lb @Temperature -22.0 °F |
ASTM D3763 | |||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | >= 1.00e+16 ohm-cm | >= 1.00e+16 ohm-cm | IEC 60093 | ||
| Surface Resistance | >= 1.00e+16 ohm | >= 1.00e+16 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 | |||
| 39.0 kV/mm @Thickness 0.800 mm |
991 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 | ||
| 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 | ||
| Hot Ball Pressure Test | <= 100 °C | <= 212 °F | IEC 60695-10-2 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 128 °C @Thickness 3.20 mm |
262 °F @Thickness 0.126 in |
unannealed; ASTM D648 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 108 °C @Thickness 3.20 mm |
226 °F @Thickness 0.126 in |
unannealed; ASTM D648 | ||
| Vicat Softening Point | 129 °C | 264 °F | Rate B/50; ASTM D1525 | ||
| 130 °C | 266 °F | Rate B/120; ISO 306 | |||
| De |
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| Ball Pressure Test, 75°C +/- 2°C | PASSES | IEC 60695-10-2 |
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