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3M Products & Supplies

3M™ Lead Foil Tape 421, Dark Silver, 1/4 in x 36 yd, 6.3 mil, 36 Roll/Case - 7100103502

Sold As: 36-Pack
SKU: 7100103502
MPN: 7100103502
For an accurate lead time please contact us
UPC: 00051138953065
3M ID: 70006387248
5 Digit UPC: 95306
$1,571.10 ($43.64 / Count)
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Product Description

3M™ Lead Foil Tape 421 Is an electrically and thermally conductive tape. This highly conformable tape resists flame, moisture, weather, UV degradation, chemicals and radiation. The malleable tape can be shaped into complex or detailed patterns or die-cut into specific shapes to meet assembly and manufacturing process needs.

Features

  • Can be die-cut into specific shapes for assembly and manufacturing processes
  • Conformable tape resists flame, moisture, weather, UV degradation, and many chemicals
  • Heat and light reflective tape protects, insulates and enhances lighting efficiency
  • The rubber-based adhesive combined with the rugged, durable backing provides long service life
  • Performs over a wide variety of temperature conditions and is heat reflective
Spec Sheet

 

Downloads

Specifications

Shelf Life547
Country of OriginUnited States
Backing (Carrier) Thickness (Metric)0.1
Minimum Operating Temperature (Celsius) UOMDegree
Product ColorDark Silver
Shelf Life UOMMonth
Overall Width (Imperial) UOMin
Minimum Operating Temperature (Fahrenheit) UOMDegree
Adhesive TypeRubber
Maximum Operating Temperature (Fahrenheit) UOMDegree
Maximum Operating Temperature (Fahrenheit)225.0
Tensile Strength (Metric)26.3
Overall Length (Imperial) UOMyd
Overall Length (Imperial)36.0
Back Side Adhesive Thickness (Metric)0.1
Backing (Carrier) Thickness (Imperial)4.0
Overall Width (Imperial)0.25
Minimum Operating Temperature (Celsius)-51.0
Total Tape Thickness without Liner (Metric) UOMmm
Backing (Carrier) Thickness (Metric) UOMmm
Tensile Strength (Imperial) UOMlb/in
Back Side Adhesive Thickness (Metric) UOMmm
IndustriesAerospace, Appliance, Automotive, Construction, Electronics, General Industrial, Metalworking, Military and Government, Specialty Vehicles, Transportation
Backing (Carrier) MaterialLead Foil
Total Tape Thickness without Liner (Imperial)6.3
Tensile Strength (Metric) UOMN/100mm
Overall Length (Metric) UOMm
Overall Width (Metric)6.35
Total Tape Thickness without Liner (Metric)0.16
Units per Case36.0
Maximum Operating Temperature (Celsius)107.0
Backing (Carrier) Thickness (Imperial) UOMmil
Minimum Operating Temperature (Fahrenheit)-60.0
Tensile Strength (Imperial)15.0
Maximum Operating Temperature (Celsius) UOMDegree
Elongation at Break14
Overall Length (Metric)32.91
Total Tape Thickness without Liner (Imperial) UOMmil
Overall Width (Metric) UOMmm

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