Tianjin Ruiyuan Electric Material Co,.Ltd
| Payment Terms | Negotiation |
| Supply Ability | 200 Ton/Tons per Month |
| Delivery Time | 2-15 days |
| Packaging Details | Carton |
| Product name | Magnet wire |
| Insulation | Polyurethane |
| Size | 0.02mm |
| Thermal grade | 155 / 180 |
| Conductor material | Copper |
| Port | Tianjin |
| Brand Name | Ruiyuan |
| Model Number | 0.02mm |
| Certification | UL/ISO9001/ISO14001/RoHS/Reach |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | Negotiation | Supply Ability | 200 Ton/Tons per Month |
| Delivery Time | 2-15 days | Packaging Details | Carton |
| Product name | Magnet wire | Insulation | Polyurethane |
| Size | 0.02mm | Thermal grade | 155 / 180 |
| Conductor material | Copper | Port | Tianjin |
| Brand Name | Ruiyuan | Model Number | 0.02mm |
| Certification | UL/ISO9001/ISO14001/RoHS/Reach | Place of Origin | China |
| High Light | 0.02mm magnet wires ，Polyurethane magnet wires ，155 Grade Magnet Wires | ||
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 | ||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company
Year Established:
2002
Total Annual:
2Mllion-3Million
Employee Number:
>100以上
Ecer Certification：
Verified Supplier
RUIYUAN was established in 2002, located in Tianjin City,the second largest port city in China.We have been focusing on different kinds of high quality wires: enameled round copper wire, rectangular enameled copper triple insulated wire, silk covered Litz wire, bonding wire and special enameled wire... RUIYUAN was established in 2002, located in Tianjin City,the second largest port city in China.We have been focusing on different kinds of high quality wires: enameled round copper wire, rectangular enameled copper triple insulated wire, silk covered Litz wire, bonding wire and special enameled wire...
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