Tianjin Ruiyuan Electric Material Co,.Ltd
                                                                                                           
Verified Supplier
24 Years
Since 2002
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155 Grade Polyurethane 0.02mm Magnet Wires

Price Negotiable
Price: Negotiation
MOQ: 10kg
Delivery Time: 2-15 days
Brand: Ruiyuan
Product Description

Polyurethane 0.02mm Enameled Copper Winding Wire Super Thin Magnet Wire For Watch

 

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. In 2019, our finest diameter is 0.011mm, and mass production has been achieved.When the displays return the transformer industry, we are the No.1 Chinese brand with a share of cake.We rival the internationally renowned enameled wire brands for production, technology, raw materials.We surpass them in terms of "service, quick response"; 30% lower "price" is our advantage. More and more well-known customers choose us as suppliers-Philips, Bosch, Panasonic, Samsung ...

 

We have a long history of producing self-adhesive lines. Since the beginning of our factory, we have started to develop and produce self-adhesive lines. Because of our strong R & D strength, our products have a wide range of applications.We have a full range of self-adhesive lines and a wide range of applications.Thermal class is155C, 180 C, 200 C, 220 C. Conductor material includes enameled round wire, enameled copper-clad aluminum wire.

 

 

Test report

 

Characteristics
 
Technical requests
 
Test Results Conclusion
 
Sample 1 Sample 2 Sample 3
Surface Good OK OK OK OK
Bare Wire Diameter
 
0.020±
 
0.001 0.02
 
0.02
 
0.02
 
OK
 
0.001
Coating Thickness / / / / OK
Overall Diameter 0.022-0.024 0.023 0.023 0.023 OK
Conductor Resistance ≤60.810Ω/m 56.812 56.403 56.514 OK
Elongation ≥8% 10% 10% 11% OK
Breakdown Voltage ≥130V 212 247 262 OK
Pinhole Test ≤ 8 holes/5m 1 0 1 OK
Test Items Technical Requests Results
Adhesive Coating layer is good OK
Cut-through 200℃ 2mins no breakdown OK
Heat Shock 180±5℃/30min no crack OK
Solder Ability 390± 5℃ 2 Sec Smooth OK

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Tianjin Ruiyuan Electric Material Co,.Ltd
Location 22-2, Jinlian Business Park, Crossing Of Xinjiayuan Road And Lishuang Road, Jinnan Dist.
Contact Person James Shan

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