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3M Lead Foil Tape 420, Dark Silver, 1 1/4 in x 36 yd, 6.8 mil, 36 rolls per case

Hisco #:00051138954871-31196

MFG #:420

Made in the USA
Non-cancellable. Orders for this product cannot be cancelled after the order is placed. But once received, the items may be returned pending prior approval from Hisco customer service.
Our Price: $159.97 RL
List Price: 197.29 RL
Manufacturer Lead Time When Not In Stock14 days
Minimum Order QTY: 18
Item must be ordered in multiples of 18
QuantityPriceSave
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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


 

3M 420 Features:
  • Conformable tape resists flame, moisture, weather, UV degradation, and many chemicals used in electroplating and anodizing processes
  • The rubber-based adhesive bonds well to a variety of surfaces, including most metals
  • Performs over a wide variety of temperatures
  • Liner allows tape to be die-cut into specific shapes for assembly and manufacturing processes
3M 420 Specifications:
  • Color: Dark Silver
  • Package Quantity: 6 RLS
  • Width: 1.25 in

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


 

3M 420 Features:
  • Conformable tape resists flame, moisture, weather, UV degradation, and many chemicals used in electroplating and anodizing processes
  • The rubber-based adhesive bonds well to a variety of surfaces, including most metals
  • Performs over a wide variety of temperatures
  • Liner allows tape to be die-cut into specific shapes for assembly and manufacturing processes
3M 420 Specifications:
  • Color: Dark Silver
  • Package Quantity: 6 RLS
  • Width: 1.25 in

Technical Information

Brand3M
Series420
Product TypeFoil Tape
Backing MaterialLead Foil
Adhesive MaterialRubber
Material CategoryPlastic
ColorDark Silver
Primary ColorDark Silver
Width1.25 in
Length36yd
Adhesion Strength45oz/in
Thickness6.8mil
Tensile Strength20lb/in
Elongation at Break12%
Resistance PropertiesFlame Resistant; Moisture Resistant; Weather Resistant; UV Degradation; Chemical Resistant; Radiation Resistant
ApplicationsElectroplating, Radiation Barrier, Moisture Barrier, Chemical Milling, X-Ray Plate Masking, Maskant During Paint Stripping, Add Weight-Balance to Equipment Parts-Golf Clubs, Tennis Rackets, etc.
Maximum Operating Temperature+225°F
Minimum Operating Temperature-60°F
Package Quantity6 RLS
Weight: 1.29
Country Of Origin: US
Our Price: $159.97 RL
List Price: 197.29 RL
 
Minimum Order QTY: 18
Item must be ordered in multiples of 18
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