特點(diǎn)：
1、綜合性能較好，沖擊強(qiáng)度較高，化學(xué)穩(wěn)定性，電性能良好.
2、與372有機(jī)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(qiáng)、透明等級別。
4、流動(dòng)性比HIPS差一點(diǎn)，比PMMA、PC等好，柔韌性好。
4、流動(dòng)性比HIPS差一點(diǎn)，比PMMA、PC等好，柔韌性好。
5、用途：適于制作一般機(jī)械零件，減磨耐磨零件，傳動(dòng)零件和電訊零件.
6、同PVC（聚氯乙烯）一樣在屈折處會(huì)出現(xiàn)白化現(xiàn)象。
典型應(yīng)用范圍:
汽車內(nèi)外飾：儀表板，飾柱，儀表前蓋，格柵，內(nèi)外飾件 2.商務(wù)設(shè)備機(jī)殼和內(nèi)置部件：筆記本/臺(tái)式電腦，復(fù)印機(jī)，打印機(jī)，繪圖儀，顯示器 3.電信，移動(dòng)電話外殼，附件以及智能卡（SIM卡）： 4.電器產(chǎn)品，電子產(chǎn)品外殼，電表罩和殼體，家用開關(guān)，插頭和插座，電纜電線管道 5.家用電器，如洗衣機(jī)，吹風(fēng)機(jī)，微波爐內(nèi)外部件等。
| 物性表： | |||||
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.19 g/cc | 1.19 g/cc | ASTM D792 | ||
| Density | 1.20 g/cc | 0.0434 lb/in³ | ISO 1183 | ||
| Linear Mold Shrinkage, Flow | 0.00050 - 0.00070 cm/cm | 0.00050 - 0.00070 in/in | on Tensile Bar; SABIC Method | ||
| 0.0040 - 0.0050 cm/cm @Thickness 3.20 mm |
0.0040 - 0.0050 in/in @Thickness 0.126 in |
SABIC Method | |||
| Melt Flow | 6.3 g/10 min @Load 2.16 kg, Temperature 260 °C |
6.3 g/10 min @Load 4.76 lb, Temperature 500 °F |
ASTM D1238 | ||
| Melt Index of Compound | 16 g/10 min @Load 5.00 kg, Temperature 260 °C |
16 g/10 min @Load 11.0 lb, Temperature 500 °F |
MVR [cm^3/10 min]; ISO 1133 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, H358/30 | 100 MPa | 14500 psi | ISO 2039-1 | ||
| Tensile Strength at Break | 54.0 MPa | 7830 psi | Type I, 50 mm/min; ASTM D638 | ||
| 55.0 MPa | 7980 psi | 50 mm/min; ISO 527 | |||
| Tensile Strength, Yield | 63.0 MPa | 9140 psi | Type I, 50 mm/min; ASTM D638 | ||
| 63.0 MPa | 9140 psi | 50 mm/min; ISO 527 | |||
| Elongation at Break | 88 % | 88 % | Type I, 50 mm/min; ASTM D638 | ||
| 95 % | 95 % | 50 mm/min; ISO 527 | |||
| Elongation at Yield | 5.0 % | 5.0 % | 50 mm/min; ISO 527 | ||
| 5.5 % | 5.5 % | Type I, 50 mm/min; ASTM D638 | |||
| Tensile Modulus | 2.30 GPa | 334 ksi | 1 mm/min; ISO 527 | ||
| 2.54 GPa | 368 ksi | 50 mm/min; ASTM D638 | |||
| Flexural Yield Strength | 90.0 MPa | 13100 psi | 2 mm/min; ISO 178 | ||
| 95.0 MPa | 13800 psi | 1.3 mm/min, 50 mm span; ASTM D790 | |||
| Flexural Modulus | 2.40 GPa | 348 ksi | 2 mm/min; ISO 178 | ||
| 2.59 GPa | 376 ksi | 1.3 mm/min, 50 mm span; ASTM D790 | |||
| Izod Impact, Notched | 9.07 J/cm | 17.0 ft-lb/in | ASTM D256 | ||
| Izod Impact, Notched (ISO) | 50.0 kJ/m² | 23.8 ft-lb/in² | 80*10*4; ISO 180/1A | ||
| 15.0 kJ/m² @Temperature -30.0 °C |
7.14 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1A | |||
| 19.0 kJ/m² @Temperature 0.000 °C |
9.04 ft-lb/in² @Temperature 32.0 °F |
80*10*4; ISO 180/1A | |||
| Charpy Impact, Notched | 5.50 J/cm² | 26.2 ft-lb/in² | Edgew 80*10*4 sp=62mm; ISO 179/1eA | ||
| 1.50 J/cm² @Temperature -30.0 °C |
7.14 ft-lb/in² @Temperature -22.0 °F |
Edgew 80*10*4 sp=62mm; ISO 179/1eA | |||
| Dart Drop, Total Energy | 72.0 J @Temperature 23.0 °C |
53.1 ft-lb @Temperature 73.4 °F |
ASTM D3763 | ||
| 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 Constant | 2.7 @Frequency 1.00e+6 Hz |
2.7 @Frequency 1.00e+6 Hz |
IEC 60250 | ||
| 2.7 @Frequency 50.0 - 60.0 Hz |
2.7 @Frequency 50.0 - 60.0 Hz |
IEC 60250 | |||
| Dielectric Strength | 18.0 kV/mm @Thickness 3.20 mm |
457 kV/in @Thickness 0.126 in |
in oil; IEC 60243-1 | ||
| Dissipation Factor | 0.0010 @Frequency 50.0 - 60.0 Hz |
0.0010 @Frequency 50.0 - 60.0 Hz |
IEC 60250 | ||
| 0.010 @Frequency 1.00e+6 Hz |
0.010 @Frequency 1.00e+6 Hz |
IEC 60250 | |||
| Comparative Tracking Index | 225 V | 225 V | IEC 60112 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 70.0 µm/m-°C @Temperature 23.0 - 60.0 °C |
38.9 µin/in-°F @Temperature 73.4 - 140 °F |
ISO 11359-2 | ||
| 77.4 µm/m-°C @Temperature -40.0 - 40.0 °C |
43.0 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 | |||
| CTE, linear, Transverse to Flow | 59.4 µm/m-°C @Temperature -40.0 - 40.0 °C |
33.0 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 | ||
| 70.0 µm/m-°C @Temperature 23.0 - 60.0 °C |
38.9 µin/in-°F @Temperature 73.4 - 140 °F |
ISO 11359-2 | |||
| Deflection Temperature at 0.46 MPa (66 psi) | 126 °C | 259 °F | Edgew 120*10*4 sp=100mm; ISO 75/Be | ||
| 127 °C @Thickness 3.20 mm |
261 °F @Thickness 0.126 in |
unannealed; ASTM D648 | |||
| Deflection Temperature at 1.8 MPa (264 psi) | 113 °C | 235 °F | Edgew 120*10*4 sp=100mm; ISO 75/Ae | ||
| 118 °C @Thickness 3.20 mm |
244 °F @Thickness 0.126 in |
unannealed; ASTM D648 | |||
| Vicat Softening Point | 134 °C | 273 °F | Rate B/50; ISO 306 | ||
| 135 °C | 275 °F | Rate B/120; ISO 306 | |||
| Flammability, UL94 | V-1 @Thickness 0.990 mm |
V-1 @Thickness 0.0390 in |
UL 94 | ||
| V-0 @Thickness 1.49 mm |
V-0 @Thickness 0.0587 in |
UL 94 | |||
| De |
|||||
| Ball Pressure Test, 125°C +/- 2°C | PASSES | IEC 60695-10-2 |
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