3M Aluminum Foil Tape, Dark Silver
3M Aluminum Foil Tape, Dark Silver
3M Aluminum Foil Tape, Dark Silver
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3M Products & Supplies

3M Lead Foil Tape 420, Dark Silver, 23 in x 36 yd, 6.8 mil, 1 Roll/Case

SKU: 7000049133
MPN: 7000049133
Lead Time: 10 working days.
UPC: 00051138956752
3M ID: 70006390911
5 Digit UPC: 95675
Shelf Life: 547 Days
Country of Origin: USA
Manufacturer: 3M
Size: 23 in
Thickness: 6.8 mil
Color: Dark Silver
$2,798.88 each
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Product Description  
3M Lead Foil Tape 420 is an electrically and thermally conductive tape. This highly conformable tape resists flame, moisture, weather, UV degradation, chemicals and radiation. Mated with an easy-release film liner, this malleable tape can be shaped into complex or detailed patterns or die-cut into specific shapes to meet assembly and manufacturing process needs.

Pliable and Conductive Lead Tape
3M™ Lead Foil Tape 420 is a dark gray, lead foil backed tape coated with a distinct green rubber adhesive that offers good initial grab and a long-lasting bond that removes cleanly from most surfaces. It is an extremely conformable and pliable tape that can be formed into detailed and intricate shapes and patterns. The lead foil backing can be burnished to fully cover the adhesive and allow full contact of the lead foil to the metal base. This metal to metal contact results in a continuation of the electrical path, reducing build-up at the adhesive interface. This lead foil tape is formulated to be electrically and thermally conductive and carries a strong acid and base resistance, making it ideal for electroplating or as a radiation barrier. 

Application Ideas

  • Masking applications in electroplating
  • Radiation barrier
  • Moisture barrier
  • Chemical milling

 

Extra Details

  • Conformable tape resists flame, moisture, weather, UV degradation, and many chemicals used in electroplating and anodizing processes
  • Liner allows tape to be die-cut into specific shapes for assembly and manufacturing processes
  • Performs over a wide variety of temperatures
  • The rubber-based adhesive bonds well to a variety of surfaces, including most metals

Data Sheet

  1. Tech Data Sheet
  2. Safety Data Sheet

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