TRI-2-SOD/尼龙与 TRI-2-SOD 相似，只不过前者添加了尼龙表面涂层以提高耐磨性。典型的双涂层结构，优点在于结合了聚酯-酰亚胺的优良热性能和聚酰胺表面涂层的机械性能。
典型应用为分数和整数马力电机、线圈和继电器、控制/干式变压器、密封线圈和直流场线圈。
Electrical properties
| NEMA MW1000 |
ASTM D1676 |
IEC 851 | JIS C3003 | MW 77-C (Heavy), 18 AWG |
MW 78-C (Heavy), 18 AWG |
|
| Dielectric strength @ 25°C |
3.8.1.1 | 69-75 | 13-4.2,3,4 | 11.1 | 14.0 kV | 13.5 kV |
| Dissipation factor @ 220°C - 1kHz |
107-114 | 0.05 | 0.14 | |||
| Tangent delta (DIN) | 166°C | 55/ 164°C |
Mechanical properties
| NEMA MW1000 |
ASTM D1676 |
IEC 851 | JIS C3003 | MW 77-C (Heavy), 18 AWG |
MW 78-C (Heavy), 18 AWG |
|
| Adherence and flexibility | ||||||
| No snap | 3.3.1.1 | 141-148 | 8.5.1.1 | 8.1 | Pass | Pass |
| 20% snap | 3.3.1.1 | 141-148 | 9.1 | Pass | Pass | |
| Cut-through temperature | 3.50.1.1 | 61-68 | 306°C | 264°C | ||
| Solderability 455°C (no flux) | 3.13.1.1 | 178-185 | 5.5 sec. | 6.0 sec. |
Disclaimer: Recommendations are for guidance only, and the suitability of a material for a specific application can be confirmed only when we know the actual service conditions. Continuous development may necessitate changes in technical data without notice. This datasheet is only valid for Alleima materials.