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 | 1.14 g/cc | 0.0412 lb/in³ | ASTM D792 | ||
Melt Density | 1.02 g/cc | 0.0368 lb/in³ | |||
Linear Mold Shrinkage, Flow | 0.0060 cm/cm | 0.0060 in/in | ASTM D955 | ||
Melt Flow | 1.3 g/10 min @Load 3.80 kg, Temperature 230 °C |
1.3 g/10 min @Load 8.38 lb, Temperature 446 °F |
ASTM D1238 | ||
Mechanical Properties | Metric | English | Comments | ||
Tensile Strength, Yield | 51.7 MPa | 7500 psi | Type I, 51 mm/min; ASTM D638 | ||
Elongation at Break | 80 % | 80 % | Type I, 51 mm/min; ASTM D638 | ||
Flexural Yield Strength | 82.7 MPa | 12000 psi | ASTM D790 | ||
Flexural Modulus | 2.24 GPa | 325 ksi | ASTM D790 | ||
Izod Impact, Notched | 4.80 J/cm @Thickness 3.20 mm, Temperature -29.0 °C |
8.99 ft-lb/in @Thickness 0.126 in, Temperature -20.2 °F |
0.25 mm Notch Depth, Injection Molded; ASTM D256 | ||
6.40 J/cm @Thickness 3.20 mm, Temperature 23.0 °C |
12.0 ft-lb/in @Thickness 0.126 in, Temperature 73.4 °F |
0.25 mm Notch Depth, Injection Molded; ASTM D256 | |||
Dart Drop, Total Energy | 54.2 J @Thickness 3.20 mm, Temperature 23.0 °C |
40.0 ft-lb @Thickness 0.126 in, Temperature 73.4 °F |
3.39 m/sec; ASTM D3763 | ||
59.9 J @Thickness 3.20 mm, Temperature -29.0 °C |
44.2 ft-lb @Thickness 0.126 in, Temperature -20.2 °F |
3.39 m/sec; ASTM D3763 | |||
Thermal Properties | Metric | English | Comments | ||
CTE, linear, Parallel to Flow | 72.0 µm/m-°C @Temperature -40.0 - 82.0 °C |
40.0 µin/in-°F @Temperature -40.0 - 180 °F |
ASTM D696 | ||
Specific Heat Capacity | 1.98 J/g-°C | 0.473 BTU/lb-°F | Melt; ASTM C351 | ||
Thermal Conductivity | 0.260 W/m-K | 1.80 BTU-in/hr-ft²-°F | Melt; ASTM C177 | ||
Deflection Temperature at 0.46 MPa (66 psi) | 124 °C | 255 °F | Unannealed; ASTM D648 | ||
Deflection Temperature at 1.8 MPa (264 psi) | 107 °C | 225 °F | Unannealed; ASTM D648 | ||
De |
|||||
Ejection Temperature | 138°C | ||||
No Flow Temperature | 160°C |
上海松翰塑化科技有限公司,供应原料,品质真实,物实价廉。
PA6T,46,9T、PC、PC/ABS、PBT、ABS、PPA、PPS、POM、PMMA、TPE、PPO、LCP液晶聚合物。
欢迎各位客户前来咨询:
联系人: 夏先生
手 机:13501802636
QQ :205730283
邮 箱 :205730283@qq.com