Double Cotton Covered Copper Wire

Link Copied
800.00 - 850.00 / Kilogram

10 Bundle (MOQ)

Business Type Manufacturer, Exporter, Supplier, Trader
Type Copper Wire
Color White
Packaging Type Spool
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Product Details

Application
Electrical Wiring
Conductor Material
Copper
Insulation Material
Cotton
Temperature Rating
Up To 90°C
Conductor Diameter
0.2mm - 2.0mm
Insulation Thickness
0.1mm - 1.0mm

Cotton Covered Copper Conductors are insulated copper wires that use natural cotton yarn as a primary insulating layer. These conductors are especially valued in vintage, restoration, and specialty applications, as well as in high-temperature and low-voltage equipment. The cotton layer provides mechanical strength, basic electrical insulation, and resistance to heat and abrasion, making it ideal for specific industrial and decorative uses.

 

Construction

  • Conductor: High-conductivity, annealed or hard-drawn bare copper or tinned copper
  • Insulation: One or more layers of cotton yarn tightly braided or wrapped over the conductor
  • Finish Options: May be treated with wax, varnish, or enamel to enhance moisture resistance and durability

 

Key Features

  • Natural Cotton Insulation  Flexible, breathable, and abrasion-resistant
  • Good Heat Resistance  Suitable for moderate temperature environments
  • ️Flexible and Easy to Handle  Ideal for winding and manual installation
  • Aesthetic Appearance  Often used in visible or retro-style electrical work
  • Decent Electrical Insulation  Suitable for low-voltage or secondary applications

 

Applications

  • Transformer and Motor Windings
  • Antique and Vintage Wiring Restoration
  • Low-Voltage Coils and Circuits
  • Lamps, Light Fixtures, and Decorative Wiring
  • High-Frequency Equipment and Radios
  • Textile and Automotive Components

 

Advantages

  • Eco-Friendly and Biodegradable Insulation
  • High Flexibility and Bend Radius
  • Customizable Colors and Patterns
  • Non-Toxic and Safe for Light Electrical Use
  • Reduced Static Build-Up in Certain Environments

 

Specifications

  • Conductor sizes typically range from 0.2 mm to 2.0 mm diameter
  • Available in single or double cotton covering
  • Can be supplied as bare, tinned, or enameled copper base.

 

Limitations

  • Not suitable for high-voltage or harsh environmental applications
  • Cotton may degrade over time if exposed to moisture or chemicals
  • Should be handled with care in flammable or oil-laden environments unless treated

 

Need technical guidance or custom sizing?

Contact us today to discuss your requirements. Our team will assist you with technical details, price quotes, and delivery timelines.

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