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 | 1.22 g/cc | 1.22 g/cc | ASTM D792 |
| Density | 1.22 g/cc | 0.0441 lb/in³ | ISO 1183 |
| Moisture Absorption | 0.0600 % | 0.0600 % | 23°C / 50% RH; ISO 62 |
| Water Absorption at Saturation | 0.26 % | 0.26 % | ISO 62 |
| Linear Mold Shrinkage, Flow | 0.0030 - 0.0050 cm/cm @Thickness 3.20 mm |
0.0030 - 0.0050 in/in @Thickness 0.126 in |
SABIC Method |
| Linear Mold Shrinkage, Transverse | 0.0030 - 0.0050 cm/cm @Thickness 3.20 mm |
0.0030 - 0.0050 in/in @Thickness 0.126 in |
SABIC Method |
| Melt Flow | 13.4 g/10 min @Load 2.16 kg, Temperature 260 °C |
13.4 g/10 min @Load 4.76 lb, Temperature 500 °F |
ASTM D1238 |
| Melt Index of Compound | 12 g/10 min @Load 2.16 kg, Temperature 260 °C |
12 g/10 min @Load 4.76 lb, Temperature 500 °F |
MVR [cm^3/10 min]; ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
| Tensile Strength at Break | 38.0 MPa | 5510 psi | 5 mm/min; ISO 527 |
| 44.0 MPa | 6380 psi | Type I, 5 mm/min; ASTM D638 | |
| Tensile Strength, Yield | 54.0 MPa | 7830 psi | Type I, 5 mm/min; ASTM D638 |
| 58.0 MPa | 8410 psi | 5 mm/min; ISO 527 | |
| Elongation at Break | 74 % | 74 % | Type I, 5 mm/min; ASTM D638 |
| 78 % | 78 % | 5 mm/min; ISO 527 | |
| Elongation at Yield | 3.5 % | 3.5 % | Type I, 5 mm/min; ASTM D638 |
| 3.6 % | 3.6 % | 5 mm/min; ISO 527 | |
| Tensile Modulus | 3.30 GPa | 479 ksi | 5 mm/min; ASTM D638 |
| 3.34 GPa | 484 ksi | 1 mm/min; ISO 527 | |
| Flexural Yield Strength | 95.0 MPa | 13800 psi | 2 mm/min; ISO 178 |
| 96.0 MPa | 13900 psi | 1.3 mm/min, 50 mm span; ASTM D790 | |
| Flexural Modulus | 3.18 GPa | 461 ksi | 1.3 mm/min, 50 mm span; ASTM D790 |
| 3.26 GPa | 473 ksi | 2 mm/min; ISO 178 | |
| Izod Impact, Notched | 3.15 J/cm | 5.90 ft-lb/in | ASTM D256 |
| 0.710 J/cm @Temperature -30.0 °C |
1.33 ft-lb/in @Temperature -22.0 °F |
ASTM D256 | |
| Izod Impact, Notched (ISO) | 31.0 kJ/m² | 14.8 ft-lb/in² | 80*10*4; ISO 180/1A |
| 7.00 kJ/m² @Temperature -30.0 °C |
3.33 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1A | |
| Charpy Impact, Notched | 1.10 J/cm² | 5.23 ft-lb/in² | Edgew 80*10*4 sp=62mm; ISO 179/1eA |
| Thermal Properties | Metric | English | Comments |
| CTE, linear, Parallel to Flow | 60.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
33.3 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
| 60.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
33.3 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 | |
| CTE, linear, Transverse to Flow | 60.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
33.3 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
| 60.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
33.3 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 | |
| Deflection Temperature at 1.8 MPa (264 psi) | 83.0 °C | 181 °F | Flatw 80*10*4 sp=64mm; ISO 75/Af |
| 80.0 °C @Thickness 3.20 mm |
176 °F @Thickness 0.126 in |
unannealed; ASTM D648 | |
| 87.0 °C @Thickness 6.40 mm |
189 °F @Thickness 0.252 in |
unannealed; ASTM D648 | |
| Vicat Softening Point | 103 °C | 217 °F | Rate B/50; ASTM D1525 |
| 103 °C | 217 °F | Rate B/50; ISO 306 | |
| 106 °C | 223 °F | Rate B/120; ISO 306 | |
| Flammability, UL94 | V-0 @Thickness 0.800 mm |
V-0 @Thickness 0.0315 in |
UL 94 |
| 5VB @Thickness 0.000 mm |
5VB @Thickness 0.000 in |
UL 94 |
|
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