Polyurethane 1.8mm * 0.3mm Hot Wind Self Bonding Flat Enameled Copper Wire
We supply rectangular enameled copper wire, it' widely used in motor. The size can be customized.
Characteristics | Standard | Test Result | |
Appearance | Smooth Equality | Smooth Equality | |
Conductor Diameter | Width | 1.80±0.060 | 1.791 |
Thickness | 0.30±0.009 | 0.295 | |
Thickness Insulation | Width | 0.005 | 0.067 |
Thickness | 0.005 | 0.043 | |
Min Thickness of Bonding(mm) | Width | 0.005 | 0.007 |
Thickness | 0.005 | 0.009 | |
Overall Diameter | Width | 1.800-1.885 | 1.858 |
Thickness | 0.335-0.345 | 0.338 | |
Pinhole | ≤3hole/m | 0 | |
Elongation | ≥30 % | 35 | |
Flexibility and Adherence | No crack | No crack | |
Conductor Resistance (Ω/km at 20℃) | ≤35.32 | 32.97 | |
Breakdown Voltage | ≥0.7KV | 2.5KV | |
Heat shock | No Crack | No Crack | |
Conclution | Pass |