颗粒样图： 
物性表:
是一种半晶体-晶体材料。PA66在较高温度也能保持较强的强度和刚度。在产品设计时，一定要考虑吸湿性对几何稳定性的影响。为了提高PA66的机械特性，经常加入各种各样的改性剂。玻璃就是最常见的添加剂，有时为了提高抗冲击性还加入合成橡胶，如EPDM和SBR等。 PA66的粘性较低，因此流动性很好（但不如PA6）。
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.47 g/cc | 0.0531 lb/in³ | ISO 1183/A | ||
| Water Absorption | 1.4 % @Temperature 23.0 °C, Time 86400 sec |
1.4 % @Temperature 73.4 °F, Time 24.0 hour |
ISO 62 | ||
| Linear Mold Shrinkage | 0.0054 cm/cm | 0.0054 in/in | Isotropy | ||
| Linear Mold Shrinkage, Flow | 0.0065 cm/cm | 0.0065 in/in | |||
| Linear Mold Shrinkage, Transverse | 0.012 cm/cm | 0.012 in/in | |||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength at Break | 140 MPa | 20300 psi | ISO 527 Type 1A | ||
| Elongation at Break | 2.4 % | 2.4 % | ISO 527 Type 1A | ||
| Tensile Modulus | 9.00 GPa | 1310 ksi | ISO 527 Type 1A | ||
| Flexural Modulus | 8.50 GPa | 1230 ksi | ISO 178 | ||
| Izod Impact, Notched (ISO) | 4.00 kJ/m² | 1.90 ft-lb/in² | ISO 180/1A | ||
| Charpy Impact Unnotched | 4.50 J/cm² | 21.4 ft-lb/in² | ISO 179/1eU | ||
| Charpy Impact, Notched | 0.400 J/cm² | 1.90 ft-lb/in² | ISO 179/1eA | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | 3.00e+14 ohm-cm | 3.00e+14 ohm-cm | IEC 60093 | ||
| Surface Resistance | 5.00e+13 ohm | 5.00e+13 ohm | IEC 60093 | ||
| Dielectric Constant | 3.7 | 3.7 | IEC 60250 | ||
| Dielectric Strength | 35.0 kV/mm | 889 kV/in | IEC 60243 | ||
| Dissipation Factor | 0.020 | 0.020 | IEC 60250 | ||
| Comparative Tracking Index | 425 V | 425 V | Solution A; IEC 60112 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 35.0 µm/m-°C @Temperature 23.0 - 85.0 °C |
19.4 µin/in-°F @Temperature 73.4 - 185 °F |
ISO 11359 | ||
| Melting Point | 263 °C | 505 °F | ISO 11357 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 240 °C | 464 °F | ISO 75/Af | ||
| Flammability, UL94 | HB @Thickness 1.60 mm |
HB @Thickness 0.0630 in |
1210 | ||
| Processing Properties | Metric | English | Comments | ||
| Feed Temperature | 260 - 265 °C | 500 - 509 °F | |||
| Front Barrel Temperature | 280 - 290 °C | 536 - 554 °F | |||
| Mold Temperature | 80.0 - 100 °C | 176 - 212 °F | |||
| Drying Temperature | 80.0 °C | 176 °F | |||
| Moisture Content | <= 0.20 % | <= 0.20 % | |||
| De |
|||||
| Compression Zone | 270-280°C | ||||
应用：广泛用于制造机械、汽车、化学与电气装置的零件，如齿轮、滚子、滑轮、辊轴、泵体中叶轮、风扇叶片、高压密封围、阀座、垫片、衬套、各种把手、支撑架、电线包内层等。
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