
特點:
1、綜合性能較好,沖擊強度較高,化學穩(wěn)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(xiàn)白化現(xiàn)象。
典型應用范圍:
汽車內(nèi)外飾:儀表板,飾柱,儀表前蓋,格柵,內(nèi)外飾件 2.商務設備機殼和內(nèi)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(chǎn)品,電子產(chǎn)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(nèi)外部件等。
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.17 g/cc | 1.17 g/cc | ASTM D792 |
| Density | 1.17 g/cc | 0.0423 lb/in³ | ISO 1183 |
| Linear Mold Shrinkage, Flow | 0.0060 - 0.0090 cm/cm @Thickness 3.20 mm |
0.0060 - 0.0090 in/in @Thickness 0.126 in |
SABIC Method |
| Linear Mold Shrinkage, Transverse | 0.0060 - 0.0090 cm/cm @Thickness 3.20 mm |
0.0060 - 0.0090 in/in @Thickness 0.126 in |
SABIC Method |
| Melt Flow | 13 g/10 min @Load 1.20 kg, Temperature 300 °C |
13 g/10 min @Load 2.65 lb, Temperature 572 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
| Tensile Strength at Break | 47.0 MPa | 6820 psi | 50 mm/min; ISO 527 |
| 55.0 MPa | 7980 psi | Type I, 50 mm/min; ASTM D638 | |
| Tensile Strength, Yield | 56.0 MPa | 8120 psi | Type I, 50 mm/min; ASTM D638 |
| 56.0 MPa | 8120 psi | 50 mm/min; ISO 527 | |
| Elongation at Break | 85 % | 85 % | 50 mm/min; ISO 527 |
| 110 % | 110 % | Type I, 50 mm/min; ASTM D638 | |
| Elongation at Yield | 4.6 % | 4.6 % | Type I, 50 mm/min; ASTM D638 |
| 5.0 % | 5.0 % | 50 mm/min; ISO 527 | |
| Tensile Modulus | 2.38 GPa | 345 ksi | 1 mm/min; ISO 527 |
| 2.55 GPa | 370 ksi | 50 mm/min; ASTM D638 | |
| Flexural Yield Strength | 92.0 MPa | 13300 psi | 2 mm/min; ISO 178 |
| 93.0 MPa | 13500 psi | 1.3 mm/min, 50 mm span; ASTM D790 | |
| Flexural Modulus | 2.48 GPa | 360 ksi | 2 mm/min; ISO 178 |
| 2.49 GPa | 361 ksi | 1.3 mm/min, 50 mm span; ASTM D790 | |
| Izod Impact, Notched | 6.94 J/cm | 13.0 ft-lb/in | ASTM D256 |
| 2.02 J/cm @Temperature -30.0 °C |
3.78 ft-lb/in @Temperature -22.0 °F |
ASTM D256 | |
| Izod Impact, Notched (ISO) | 51.0 kJ/m² | 24.3 ft-lb/in² | 80*10*4; ISO 180/1A |
| 17.0 kJ/m² @Temperature -30.0 °C |
8.09 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1A | |
| Charpy Impact, Notched | 5.40 J/cm² | 25.7 ft-lb/in² | Edgew 80*10*4 sp=62mm; ISO 179/1eA |
| 1.90 J/cm² @Temperature -30.0 °C |
9.04 ft-lb/in² @Temperature -22.0 °F |
Edgew 80*10*4 sp=62mm; ISO 179/1eA | |
| Dart Drop, Total Energy | 50.0 J @Temperature -30.0 °C |
36.9 ft-lb @Temperature -22.0 °F |
ASTM D3763 |
| 53.0 J @Temperature -40.0 °C |
39.1 ft-lb @Temperature -40.0 °F |
ASTM D3763 | |
| 56.0 J @Temperature 23.0 °C |
41.3 ft-lb @Temperature 73.4 °F |
ASTM D3763 | |
| Thermal Properties | Metric | English | Comments |
| Deflection Temperature at 0.46 MPa (66 psi) | 129 °C | 264 °F | Edgew 120*10*4 sp=100mm; ISO 75/Be |
| 126 °C @Thickness 3.20 mm |
259 °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 |
| 107 °C @Thickness 3.20 mm |
225 °F @Thickness 0.126 in |
unannealed; ASTM D648 | |
| Vicat Softening Point | 127 °C | 261 °F | Rate B/50; ASTM D1525 |
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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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