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 |
---|---|---|---|
Density | 1.35 g/cc | 0.0488 lb/in³ | ISO 1183 |
Linear Mold Shrinkage, Flow | 0.0042 cm/cm @Time 86400 sec |
0.0042 in/in @Time 24.0 hour |
ISO 294 |
Linear Mold Shrinkage, Transverse | 0.0045 cm/cm @Time 86400 sec |
0.0045 in/in @Time 24.0 hour |
ISO 294 |
Mechanical Properties | Metric | English | Comments |
Tensile Strength at Break | 47.0 MPa | 6820 psi | ISO 527 |
Tensile Strength, Yield | 58.0 MPa | 8410 psi | ISO 527 |
Elongation at Break | 10 % | 10 % | ISO 527 |
Elongation at Yield | 3.3 % | 3.3 % | ISO 527 |
Tensile Modulus | 3.20 GPa | 464 ksi | 1 mm/min; ISO 527 |
Flexural Strength | 102 MPa | 14800 psi | ISO 178 |
Flexural Modulus | 3.40 GPa | 493 ksi | ISO 178 |
Izod Impact, Notched (ISO) | 6.00 kJ/m² @Temperature 23.0 °C |
2.86 ft-lb/in² @Temperature 73.4 °F |
80*10*4; ISO 180/1A |
Izod Impact, Unnotched (ISO) | 43.0 kJ/m² @Temperature 23.0 °C |
20.5 ft-lb/in² @Temperature 73.4 °F |
80*10*4; ISO 180/1U |
Electrical Properties | Metric | English | Comments |
Volume Resistivity | 10000 ohm-cm | 10000 ohm-cm | ASTM D 257 |
Surface Resistance | 1000 ohm | 1000 ohm | ASTM D 257 |
Shielding Effectiveness | 50 - 65 dB @Thickness 3.00 mm |
50 - 65 dB @Thickness 0.118 in |
SABIC Method |
Thermal Properties | Metric | English | Comments |
CTE, linear, Parallel to Flow | 77.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
42.8 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 |
CTE, linear, Transverse to Flow | 64.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
35.6 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 |
Deflection Temperature at 0.46 MPa (66 psi) | 89.0 °C | 192 °F | Flatw 80*10*4 sp=64mm; ISO 75/Bf |
Deflection Temperature at 1.8 MPa (264 psi) | 82.0 °C | 180 °F | Flatw 80*10*4 sp=64mm; ISO 75/Af |
Flammability, UL94 | V-0 @Thickness 3.00 mm |
V-0 @Thickness 0.118 in |
UL 94 by SABIC-IP |
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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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