物性表：
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.32 g/cc | 0.0477 lb/in³ | |
| Water Absorption | 1.7 % | 1.7 % | |
| Moisture Absorption at Equilibrium | 0.70 % | 0.70 % | Humidity Absorption |
| Melt Flow | 6.0 g/10 min @Load 2.16 kg, Temperature 275 °C |
6.0 g/10 min @Load 4.76 lb, Temperature 527 °F |
|
| Mechanical Properties | Metric | English | Comments |
| Tensile Strength, Ultimate | 160 MPa | 23200 psi | 5 mm/min |
| Elongation at Break | 3.4 % | 3.4 % | 5 mm/min |
| Tensile Modulus | 9.60 GPa | 1390 ksi | 1 mm/min |
| Tensile Creep Modulus, 1 hour | 9320 MPa | 1.35e+6 psi | |
| Tensile Creep Modulus, 1000 hours | 6240 MPa | 905000 psi | |
| Electrical Properties | Metric | English | Comments |
| Electrical Resistivity | >= 1.00e+15 ohm-cm | >= 1.00e+15 ohm-cm | |
| Surface Resistance | >= 1.00e+15 ohm | >= 1.00e+15 ohm | |
| Dielectric Constant | 3.0 @Frequency 100 Hz |
3.0 @Frequency 100 Hz |
|
| 4.1 @Frequency 1e+6 Hz |
4.1 @Frequency 1e+6 Hz |
||
| Dielectric Strength | 34.0 kV/mm | 864 kV/in | |
| Comparative Tracking Index | 600 V | 600 V | |
| Thermal Properties | Metric | English | Comments |
| CTE, linear, Parallel to Flow | 17.0 µm/m-°C @Temperature 20.0 °C |
9.44 µin/in-°F @Temperature 68.0 °F |
|
| CTE, linear, Transverse to Flow | 100 µm/m-°C @Temperature 20.0 °C |
55.6 µin/in-°F @Temperature 68.0 °F |
|
| Melting Point | 255 °C | 491 °F | 10°C/min |
| Deflection Temperature at 0.46 MPa (66 psi) | 245 °C | 473 °F | |
| Deflection Temperature at 1.8 MPa (264 psi) | 225 °C | 437 °F | |
| Vicat Softening Point | 200 °C | 392 °F | 50°C/hr; 50N |
| Flammability, UL94 | HB @Thickness 1.60 mm |
HB @Thickness 0.0630 in |
|
| HB @Thickness 3.20 mm |
HB @Thickness 0.126 in |
||
生产工艺分间歇法和连续法两种。连续法适合大规模生产，世界上生产尼龙66主要采用连续法。间歇法仅在两种情况下采用：一是生产特殊或试验品级;二是在生产能力为4 500t A 以下的小装置中。
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