Copper Foil Tape: 12mm ( 66 ft / 20m ) Maximize

Copper Foil Tape: 12mm ( 66 ft / 20m )

This 12mm thick 66 foot, 20 meter, Roll of Copper Tape is super useful in electronics projects! Great for creating ultra-thin conductive traces, RF shielding, antenna-making and of course, soldering.

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Last Updated: 04/14/2024




This Roll of 12mm Copper Tape is 12mm wide, adhesive backed, highly conductive and 20 meters or 66 feet long! You can use these just like you'd use wire; Solder to it, bend it, and compared to wires, they are super thin and you can just tape your circuits down!


  • Material: Copper (highly conductive)
  • Tape Type: Adhesive back
  • Width: 12mm
  • Length: 20m / 66 ft
  • Copper Thickness: 0.06mm
  • Adhesive Thickness: 0.035mm
  • Conductive adhesive
  • Adhesiveness: 1.3-1.5kg per 25mm
  • Temperature Range: -10C to 120C
  • Strength: 4.5kg - 4.8kg per mm
  • Elongation: 7-7%~3-4%
  • Testing Conditions: 25C 65%PH


It says the adhesive is conductive. Can anyone tell me if I wrap the tape around the leg of an LED on one side and then around the battery pack wires on the other, will it light up?
Yes, I just tried it myself with the tape I bought.
Default User Icon Charlotte · 12/06/2019
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