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3M Products & Supplies

3M™ Lead Foil Tape 421, Dark Silver, 2 in x 36 yd, 6.3 mil, 6 Roll/Case - 7000049080

Sold As: 6-Pack
SKU: 7000049080
MPN: 7000049080
Stock Item: Stock items typically ship within 2-3 business days
UPC: 00051138953096
3M ID: 70006387271
5 Digit UPC: 95309
$1,396.53 ($232.75 / 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
  • The rubber-based adhesive combined with the rugged, durable backing provides long service life
  • Heat and light reflective tape protects, insulates and enhances lighting efficiency
  • Performs over a wide variety of temperature conditions and is heat reflective
  • Conformable tape resists flame, moisture, weather, UV degradation, and many chemicals
Spec Sheet

 

Downloads

Specifications

Shelf Life547
Country of OriginUnited States
Minimum Operating Temperature (Fahrenheit) UOMDegree
Tensile Strength (Imperial)15.0
Backing (Carrier) Thickness (Imperial)4.0
Overall Width (Metric) UOMmm
Backing (Carrier) MaterialLead Foil
Maximum Operating Temperature (Fahrenheit)225.0
Overall Length (Imperial) UOMyd
Product ColorDark Silver
Total Tape Thickness without Liner (Imperial)6.3
Maximum Operating Temperature (Celsius) UOMDegree
Shelf Life UOMMonth
Total Tape Thickness without Liner (Metric) UOMmm
Back Side Adhesive Thickness (Metric)0.1
Minimum Operating Temperature (Celsius) UOMDegree
Tensile Strength (Metric)26.3
Backing (Carrier) Thickness (Metric) UOMmm
Elongation at Break14
Overall Length (Metric) UOMm
Total Tape Thickness without Liner (Metric)0.16
Backing (Carrier) Thickness (Metric)0.1
Minimum Operating Temperature (Celsius)-51.0
Minimum Operating Temperature (Fahrenheit)-60.0
Units per Case6.0
Backing (Carrier) Thickness (Imperial) UOMmil
Back Side Adhesive Thickness (Metric) UOMmm
Overall Width (Metric)50.8
Tensile Strength (Metric) UOMN/100mm
Overall Length (Metric)32.91
Adhesive TypeRubber
Overall Length (Imperial)36.0
Tensile Strength (Imperial) UOMlb/in
Overall Width (Imperial) UOMin
IndustriesAerospace, Appliance, Automotive, Construction, Electronics, General Industrial, Metalworking, Military and Government, Specialty Vehicles, Transportation
Maximum Operating Temperature (Fahrenheit) UOMDegree
Total Tape Thickness without Liner (Imperial) UOMmil
Maximum Operating Temperature (Celsius)107.0
Overall Width (Imperial)2.0

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