Tianjin Ruiyuan Electric Material Co,.Ltd
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0.05mm Polyurethane Red Color Enameled Copper Winding Wire
We offer different types of enameled copper wires including self-adhesive, hot air self-adhesive and solvent self-adhesive. Self-adhesive enameled copper wire has good stickiness and can be fixed and connected easily and quickly. Hot air self-adhesive enameled copper wire can bond itself after heating and is suitable for various repair and connection operations. Solvent self-adhesive enameled copper wire uses solvent dissolution and solidification to provide reliable connection effects.
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Test Items |
Requirements | Test Data | |||
| 1st Sample | 2nd Sample | 3rd Sample | |||
| Appearance | Smooth & Clean | OK | OK | OK | |
| Conductor Diameter | 0.05mm ± | 0.002mm | 0.050 | 0.050 | 0.050 |
| Thickness of Insulation | ≥0.005mm | 0.0080 | 0.0080 | 0.0080 | |
| Overall Diameter | ≤ 0.006 mm | 0.058 | 0.058 | 0.058 | |
| DC Resistance | ≤ 9.528 Ω/m | 8.753 | 8.713 | 8.723 | |
| Elongation | ≥ 12 % | 20 | 20 | 21 | |
| Breakdown Voltage | ≥275V | 863 | 747 | 832 | |
| Pin Hole | ≤ 8 faults/5m | 0 | 0 | 0 | |
| Adherence | No cracks visible | OK | OK | OK | |
| Cut-through | 230℃ 2min No breakdown | OK | OK | OK | |
| Heat Shock | 200±5℃/30min No cracks | OK | OK | OK | |
| Solderability | 390± 5℃ 2 Sec No slags | OK | OK | OK | |
| Insulation Continuity | / | 0 | 0 | 0 | |
| Name | 0.05mm Polyurethane Red Color Enameled Copper Winding Wire |
| Key word | 0.05mm Polyurethane Red Color Enameled Copper Winding Wire |
| Insulationh | Enamel |
| Thermal rating | 155 |
| Diameter of the enameled copper wire | 0.05mm |
