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3M Products & Supplies

3M™ Lead Foil Tape 420, Dark Silver, 25.4 mm x 32.9 m, 6.8 mil, 7 Rolls/Case - 7100221025

Sold As: 7-Pack
SKU: 7100221025
MPN: 7100221025
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00638060406335
3M ID: 70007543468
5 Digit UPC: 40633
$1,000.57 ($142.94 / Count)
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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.

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
Spec Sheet

 

Downloads

Specifications

Shelf Life547
Country of OriginUnited States
IndustriesAerospace, Appliance, Automotive, Construction, Electronics, General Industrial, Metalworking, Military and Government, Specialty Vehicles, Transportation
Overall Length (Imperial) UOMyd
Overall Length (Metric) UOMm
Elongation at Break12
Adhesive TypeRubber
Backing (Carrier) Thickness (Metric) UOMmm
Back Side Adhesive Thickness (Imperial)2.1
Minimum Operating Temperature (Fahrenheit) UOMDegree
Maximum Operating Temperature (Celsius) UOMDegree
Tensile Strength (Imperial) UOMlb/in
Total Tape Thickness without Liner (Metric)0.17
Total Tape Thickness without Liner (Imperial)6.8
Minimum Operating Temperature (Fahrenheit)-60.0
Maximum Operating Temperature (Celsius)107.0
Shelf Life UOMMonth
Total Tape Thickness without Liner (Imperial) UOMmil
Tensile Strength (Imperial)20.0
Backing (Carrier) Thickness (Imperial)5.0
Maximum Operating Temperature (Fahrenheit) UOMDegree
Tensile Strength (Metric)35.0
Minimum Operating Temperature (Celsius) UOMDegree
Total Tape Thickness without Liner (Metric) UOMmm
Backing (Carrier) MaterialLead Foil
Overall Length (Imperial)35.979
Back Side Adhesive Thickness (Imperial) UOMmil
Overall Width (Imperial) UOMin
Specifications MetASTM D3652, ASTM D3759, ASTM D3833
Backing (Carrier) Thickness (Metric)0.13
Maximum Operating Temperature (Fahrenheit)225.0
Overall Length (Metric)32.9
Overall Width (Imperial)1.0
Backing (Carrier) Thickness (Imperial) UOMmil
Overall Width (Metric)25.4
Minimum Operating Temperature (Celsius)-51.0
Tensile Strength (Metric) UOMN/100mm
Product ColorDark Silver
Overall Width (Metric) UOMmm

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