
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 | 1.30 g/cc | 1.30 g/cc | ASTM D792 |
| Density | 1.30 g/cc | 0.0470 lb/in³ | ISO 1183 |
| Moisture Absorption | 0.0100 % | 0.0100 % | 23°C / 50% RH; ISO 62 |
| Water Absorption at Saturation | 0.20 % | 0.20 % | 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 |
| Melt Flow | 12 g/10 min @Load 5.00 kg, Temperature 260 °C |
12 g/10 min @Load 11.0 lb, Temperature 500 °F |
ASTM D1238 |
| Melt Index of Compound | 9.0 g/10 min @Load 5.00 kg, Temperature 260 °C |
9.0 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 | 35.0 MPa | 5080 psi | Type I, 5 mm/min; ASTM D638 |
| 45.0 MPa | 6530 psi | 5 mm/min; ISO 527 | |
| Tensile Strength, Yield | 55.0 MPa | 7980 psi | 5 mm/min; ISO 527 |
| 60.0 MPa | 8700 psi | Type I, 5 mm/min; ASTM D638 | |
| Elongation at Break | 10 % | 10 % | 5 mm/min; ISO 527 |
| 12 % | 12 % | Type I, 5 mm/min; ASTM D638 | |
| Elongation at Yield | 4.0 % | 4.0 % | Type I, 5 mm/min; ASTM D638 |
| 4.0 % | 4.0 % | 5 mm/min; ISO 527 | |
| Tensile Modulus | 4.60 GPa | 667 ksi | 1 mm/min; ISO 527 |
| 4.75 GPa | 689 ksi | 5 mm/min; ASTM D638 | |
| Flexural Yield Strength | 100 MPa | 14500 psi | 2 mm/min; ISO 178 |
| 108 MPa | 15700 psi | 1.3 mm/min, 50 mm span; ASTM D790 | |
| Flexural Modulus | 4.40 GPa | 638 ksi | 2 mm/min; ISO 178 |
| 4.55 GPa | 660 ksi | 1.3 mm/min, 50 mm span; ASTM D790 | |
| Izod Impact, Notched | 1.00 J/cm | 1.87 ft-lb/in | ASTM D256 |
| 0.800 J/cm @Temperature -30.0 °C |
1.50 ft-lb/in @Temperature -22.0 °F |
ASTM D256 | |
| Izod Impact, Notched (ISO) | 12.0 kJ/m² | 5.71 ft-lb/in² | 80*10*3; ISO 180/1A |
| 9.00 kJ/m² @Temperature -30.0 °C |
4.28 ft-lb/in² @Temperature -22.0 °F |
80*10*3; ISO 180/1A | |
| Izod Impact, Unnotched (ISO) | NB | NB | 80*10*3; ISO 180/1U |
| Charpy Impact Unnotched | NB | NB | Edgew 80*10*3 sp=62mm; ISO 179/1eU |
| Charpy Impact, Notched | 1.50 J/cm² | 7.14 ft-lb/in² | Edgew 80*10*3 sp=62mm; ISO 179/1eA |
| Dart Drop, Total Energy | 60.0 J @Temperature 23.0 °C |
44.3 ft-lb @Temperature 73.4 °F |
ASTM D3763 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear, Parallel to Flow | 41.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
22.8 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
| 41.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
22.8 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 | |
| CTE, linear, Transverse to Flow | 56.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
31.1 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
| 56.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
31.1 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 | |
| Deflection Temperature at 1.8 MPa (264 psi) | 122 °C | 252 °F | Flatw 80*10*4 sp=64mm; ISO 75/Af |
| 119 °C @Thickness 3.20 mm |
246 °F @Thickness 0.126 in |
unannealed; ASTM D648 | |
| Vicat Softening Point | 138 °C | 280 °F | Rate B/50; ASTM D1525 |
| 139 °C | 282 °F | Rate B/50; ISO 306 | |
| 140 °C | 284 °F | Rate B/120; ISO 306 |
|
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PA6T,46,9T、PC、PC/ABS、PBT、ABS、PPA、PPS、POM、PMMA、TPE、PPO、LCP液晶聚合物。
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