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0.8mm Ultrafine Polyurethane Enameled Winding Wire

Basic Information
Place of Origin: China
Brand Name: Ruiyuan
Certification: UL/ISO9001/ISO14001/RoHS/Reach
Model Number: 0.8mm
Minimum Order Quantity: 20 Kilogram/Kilograms
Price: Negotiation
Packaging Details: Carton
Delivery Time: 2-15 days
Payment Terms: Negotiation
Supply Ability: 200 Ton/Tons per Month
Detail Information
Size: 0.8mm Conductor Material: Copper
Insulation: Polyurethane Thermal Class: 155/180
Conductor Type: Solid Port: Tianjin, China
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Polyurethane enameled winding wire


Ultrafine enameled winding wire


0.8mm enameled winding wire

Product Description

0.8mm Polyurethane Enameled Wire Copper Magnet Wire


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 ...

0.8mm Ultrafine Polyurethane Enameled Winding Wire 00.8mm Ultrafine Polyurethane Enameled Winding Wire 10.8mm Ultrafine Polyurethane Enameled Winding Wire 2





  • HIgh tensile strength. 25% higher than copper wire

  • Good bending strength

  • high conductivity. >93%IACS

  • Excellent solderability,

  • Excellent audio property.


Characteristics Technical requests Test Results Conclusion
Sample 1 Sample 2 Sample 3
Surface Good OK OK OK OK
Bare Wire Diameter 0.080± 0.002 0.45 0.45 0.45 OK
Coating Thickness ≥ 0.008 mm 0.011 0.012 0.012 OK
Overall Diameter ≤ 0.094 mm   0.091 0.092 0.092 OK
Conductor Resistance ≤ 3.608 Ω/m 3.456 3.443 3.437 OK
Elongation ≥ 16 % 19 19 20 OK
Breakdown Voltage ≥ 425 V 1578 1496 1723 OK
Pinhole Test ≤ 5 faults /5m 0 0 0 OK
Continuity ≤ 40 faults/30m 0 0 0 OK
Test Items Technical Requests Results      
Adhesive Coating layer is good OK      
Cut-through 230℃ 2minsno breakdown OK      
Heat Shock 175±5℃/30min no crack OK      
Solder Ability 390± 5℃ 2SecSmooth OK      

Contact Details
Mr. James Shan

Phone Number : +8613920472299

WhatsApp : +8615802295822