特點：
1、綜合性能較好，沖擊強度較高，化學穩定性，電性能良好.
2、與372有機玻璃的熔接性良好，制成雙色塑件，且可表面鍍鉻，噴漆處理.
3、有高抗沖、高耐熱、阻燃、增強、透明等級別。
4、流動性比HIPS差一點，比PMMA、PC等好，柔韌性好。
5、用途：適于制作一般機械零件，減磨耐磨零件，傳動零件和電訊零件.
6、同PVC（聚氯乙烯）一樣在屈折處會出現白化現象。
典型應用范圍:
汽車內外飾：儀表板，飾柱，儀表前蓋，格柵，內外飾件 2.商務設備機殼和內置部件：筆記本/臺式電腦，復印機，打印機，繪圖儀，顯示器 3.電信，移動電話外殼，附件以及智能卡（SIM卡）： 4.電器產品，電子產品外殼，電表罩和殼體，家用開關，插頭和插座，電纜電線管道 5.家用電器，如洗衣機，吹風機，微波爐內外部件等。
| 物性表： | |||
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.34 g/cc | 1.34 g/cc | ASTM D792 |
| Density | 1.34 g/cc | 0.0484 lb/in³ | ISO 1183 |
| Moisture Absorption | 0.0400 % | 0.0400 % | 23°C / 50% RH; ISO 62 |
| Water Absorption at Saturation | 0.090 % | 0.090 % | ISO 62 |
| Linear Mold Shrinkage, Flow | 0.0035 - 0.0045 cm/cm @Thickness 3.20 mm |
0.0035 - 0.0045 in/in @Thickness 0.126 in |
SABIC Method |
| Melt Flow | 11 g/10 min @Load 2.16 kg, Temperature 260 °C |
11 g/10 min @Load 4.76 lb, Temperature 500 °F |
ASTM D1238 |
| Melt Index of Compound | 9.0 g/10 min @Load 2.16 kg, Temperature 260 °C |
9.0 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 | 44.0 MPa | 6380 psi | Type I, 50 mm/min; ASTM D638 |
| 51.0 MPa | 7400 psi | 5 mm/min; ISO 527 | |
| Tensile Strength, Yield | 59.0 MPa | 8560 psi | Type I, 50 mm/min; ASTM D638 |
| 59.0 MPa | 8560 psi | 5 mm/min; ISO 527 | |
| Elongation at Break | 6.0 % | 6.0 % | 5 mm/min; ISO 527 |
| 8.5 % | 8.5 % | Type I, 50 mm/min; ASTM D638 | |
| Elongation at Yield | 2.7 % | 2.7 % | 5 mm/min; ISO 527 |
| 2.8 % | 2.8 % | Type I, 50 mm/min; ASTM D638 | |
| Tensile Modulus | 5.28 GPa | 766 ksi | 1 mm/min; ISO 527 |
| 5.34 GPa | 775 ksi | 50 mm/min; ASTM D638 | |
| Flexural Yield Strength | 100 MPa | 14500 psi | 1.3 mm/min, 50 mm span; ASTM D790 |
| 101 MPa | 14600 psi | 2 mm/min; ISO 178 | |
| Flexural Modulus | 5.35 GPa | 776 ksi | 1.3 mm/min, 50 mm span; ASTM D790 |
| 5.43 GPa | 788 ksi | 2 mm/min; ISO 178 | |
| Izod Impact, Notched | 0.490 J/cm | 0.918 ft-lb/in | ASTM D256 |
| 0.380 J/cm @Temperature -30.0 °C |
0.712 ft-lb/in @Temperature -22.0 °F |
ASTM D256 | |
| Izod Impact, Notched (ISO) | 6.00 kJ/m² | 2.86 ft-lb/in² | 80*10*3; ISO 180/1A |
| 4.00 kJ/m² @Temperature -30.0 °C |
1.90 ft-lb/in² @Temperature -22.0 °F |
80*10*3; ISO 180/1A | |
| Izod Impact, Unnotched (ISO) | 46.0 kJ/m² | 21.9 ft-lb/in² | 80*10*3; ISO 180/1U |
| 34.0 kJ/m² @Temperature -30.0 °C |
16.2 ft-lb/in² @Temperature -22.0 °F |
80*10*3; ISO 180/1U | |
| Charpy Impact Unnotched | 5.40 J/cm² | 25.7 ft-lb/in² | Edgew 80*10*3 sp=62mm; ISO 179/1eU |
| 4.90 J/cm² @Temperature -30.0 °C |
23.3 ft-lb/in² @Temperature -22.0 °F |
Edgew 80*10*3 sp=62mm; ISO 179/1eU | |
| Charpy Impact, Notched | 0.400 J/cm² | 1.90 ft-lb/in² | Edgew 80*10*3 sp=62mm; ISO 179/1eA |
| 0.300 J/cm² @Temperature -30.0 °C |
1.43 ft-lb/in² @Temperature -22.0 °F |
Edgew 80*10*3 sp=62mm; ISO 179/1eA | |
| Dart Drop, Total Energy | 52.0 J @Temperature 23.0 °C |
38.4 ft-lb @Temperature 73.4 °F |
ASTM D3763 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear, Parallel to Flow | 38.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
21.1 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
| 38.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
21.1 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 | |
| CTE, linear, Transverse to Flow | 53.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
29.4 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
| 53.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
29.4 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 | |
| Deflection Temperature at 1.8 MPa (264 psi) | 87.0 °C | 189 °F | Flatw 80*10*4 sp=64mm; ISO 75/Af |
| 86.0 °C @Thickness 3.20 mm |
187 °F @Thickness 0.126 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 1.20 mm |
V-0 @Thickness 0.0472 in |
UL 94 by SABIC-IP |
| 5VB @Thickness 2.00 mm |
5VB @Thickness 0.0787 in |
UL 94 by SABIC-IP |
|
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