UL Certificated 2UEW 0.02mm Self Bonding Enameled Copper Wire For Voice Coils Hot Air
We are one of the pioneers in producing micro thin enameled wires below 0.03mm in China. Our R & D team has 20 years of market experience.We have achieved the goal of "zero pinholes after stretching" for ten years.
We surpass them in terms of "service, quick response"; 30% lower "price" is our advantage.
Size range: 0.011mm-1.2mm
Characteristics | Technical requests | |
Sample 1 | Sample 2 |
Surface | Good | | |
Bare Wire Diameter | 0.020±0.001 | | |
Overall Diameter | 0.022-0.024 | | |
Conductor Resistance | ≤60.810Ω/m | | |
Elongation | ≥8% | | |
Breakdown Voltage | ≥130V | | |
Pinhole Test | ≤ 8 holes/5m | | |
Test Items | Technical Requests | | |
Adhesive | Coating layer is good | | |
Cut-through | 200℃ 2mins no breakdown | | |
Heat Shock | 180±5℃/30min no crack | | |
Solder Ability | 390± 5℃ 2 Sec Smooth | | |
Solvent Resistance | No blister, no expansion, no shed | | |