Class 220 Magnet Wire 0.14mm Hot Wind Self adhesive Enameled Copper Wire
Our self-adhesive enameled copper wire uses a unique hot air self-adhesive technology that allows the self-adhesive layer to be easily activated, bonded and fixed. Simply use a heat gun or oven to bake the coil to achieve safe and reliable bonding.
One of the standout features of our self-bonding enameled copper wire is its exceptional high temperature resistance up to 220 degrees Celsius. This high temperature resistance makes it ideal for applications that require durability and reliability in extreme conditions.
In addition to the hot air adhesive option, we also offer alcohol adhesive types for an alternative bonding method. While both options offer excellent adhesion, hot air adhesive wire is more environmentally friendly because it eliminates the need for solvents and reduces the overall environmental impact of the manufacturing process. Our commitment to sustainability aligns with the industry's growing demand for environmentally friendly materials, making our wire a smart choice for responsible manufacturers.
Test Items | Requirements | Test Data | Result | ||
Min Value | Ave Value | Max Value | |||
Conductor Diameter | 0.14mm ±0.002mm | 0.140 | 0.140 | 0.140 | OK |
Thickness of Insulation | ≥0.012mm | 0.016 | 0.016 | 0.016 | OK |
Basecoat dimensions Overall dimensions | Min.0.170 | 0.167 | 0.167 | 0.168 | OK |
Insulation film thickness | ≤ 0.012mm | 0.016 | 0.016 | 0.016 | OK |
DC Resistance | ≤ 1152Ω/km | 1105 | 1105 | 1105 | OK |
Elongation | ≥21% | 27 | 39 | 29 | OK |
Breakdown Voltage | ≥3000V | 4582 | OK | ||
Bonding Strength | Min.21 g | 30 | OK | ||
Cut-through | 200℃ 2min No breakdown | OK | OK | OK | OK |
Heat Shock | 175±5℃/30min No cracks | OK | OK | OK | OK |
Solderability | / | / | OK |
Our high temperature self-bonding enameled copper wire is a versatile and reliable solution for a wide range of applications. With its innovative bonding technology, excellent high temperature resistance and environmentally friendly features, it has become the first choice of engineers and manufacturers. Whether you want to improve the performance of electrical equipment or streamline the production process, our self-bonding enameled copper wire can meet your needs and exceed your expectations. Experience the excellent performance of high-quality materials for your project - choose our self-bonding enameled copper wire now.





Automotive coil

sensor

special transformer

special micro motor

inductor

Relay

Customer Oriented,Innovation brings more Value
RUIYUAN is a solution provider, which requires us to be more professional on wires, insulation material and your applications.
Ruiyuan has a heritage of innovation, along with advancements in enameled copper wire, our company has grown through an unwavering commitment to integrity, service and responsiveness to our customers.
We look forward to continuing to grow on the basis of quality, innovation and service.

7-10 days Average delivery time.
90% European and North American customers. Such as PTR,ELSIT, STS etc.
95% Repurchase rate
99.3% Satisfaction rate. Class A supplier verified by German customer.