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3M Products & Supplies

3M™ Lead Foil Tape 421, Dark Silver, 3 in x 36 yd, 6.3 mil, 4 Roll/Case - 7010312661

Sold As: 8-Pack
SKU: 7010312661
MPN: 7010312661
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00051138953140
3M ID: 70006387321
5 Digit UPC: 95314
$2,793.00 ($349.13 / Count)
Hurry up! Current stock:

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

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

 

Downloads

Specifications

Shelf Life547
Country of OriginUnited States
Overall Width (Metric)76.2
Back Side Adhesive Thickness (Metric) UOMmm
Adhesive TypeRubber
Back Side Adhesive Thickness (Metric)0.1
Backing (Carrier) Thickness (Imperial) UOMmil
Maximum Operating Temperature (Fahrenheit) UOMDegree
Overall Width (Imperial) UOMin
Tensile Strength (Metric) UOMN/100mm
Backing (Carrier) Thickness (Metric)0.1
Tensile Strength (Imperial)15.0
Tensile Strength (Metric)26.3
Maximum Operating Temperature (Celsius) UOMDegree
Overall Width (Imperial)3.0
Overall Length (Imperial)36.0
Backing (Carrier) MaterialLead Foil
Minimum Operating Temperature (Celsius) UOMDegree
Minimum Operating Temperature (Fahrenheit)-60.0
Total Tape Thickness without Liner (Metric) UOMmm
IndustriesAerospace, Appliance, Automotive, Construction, Electronics, General Industrial, Metalworking, Military and Government, Specialty Vehicles, Transportation
Total Tape Thickness without Liner (Imperial)6.3
Backing (Carrier) Thickness (Metric) UOMmm
Maximum Operating Temperature (Fahrenheit)225.0
Units per Case16.0
Overall Length (Metric) UOMm
Tensile Strength (Imperial) UOMlb/in
Total Tape Thickness without Liner (Imperial) UOMmil
Minimum Operating Temperature (Celsius)-51.0
Shelf Life UOMMonth
Overall Length (Metric)32.91
Overall Width (Metric) UOMmm
Backing (Carrier) Thickness (Imperial)4.0
Product ColorDark Silver
Maximum Operating Temperature (Celsius)107.0
Minimum Operating Temperature (Fahrenheit) UOMDegree
Overall Length (Imperial) UOMyd
Total Tape Thickness without Liner (Metric)0.16
Elongation at Break14

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