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3M Products & Supplies

3M™ Lead Foil Tape 421, Dark Silver, 12 in x 36 yd, 6.3 mil, 1 Roll/Case - 7010334288

Sold As: 4-Pack
SKU: 7010334288
MPN: 7010334288
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00051138953188
3M ID: 70006387362
5 Digit UPC: 95318
$5,586.04 ($1396.51 / 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

  • Heat and light reflective tape protects, insulates and enhances lighting efficiency
  • Conformable tape resists flame, moisture, weather, UV degradation, and many chemicals
  • Performs over a wide variety of temperature conditions and is heat reflective
  • 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
Spec Sheet

 

Downloads

Specifications

Shelf Life547
Country of OriginUnited States
Product ColorDark Silver
Tensile Strength (Imperial) UOMlb/in
Backing (Carrier) MaterialLead Foil
Backing (Carrier) Thickness (Metric)0.1
Minimum Operating Temperature (Celsius) UOMDegree
Backing (Carrier) Thickness (Imperial) UOMmil
Total Tape Thickness without Liner (Imperial)6.3
Minimum Operating Temperature (Celsius)-51.0
Overall Length (Metric) UOMm
Overall Length (Imperial) UOMyd
Total Tape Thickness without Liner (Metric)0.16
Shelf Life UOMMonth
Tensile Strength (Metric) UOMN/100mm
Maximum Operating Temperature (Fahrenheit) UOMDegree
Back Side Adhesive Thickness (Metric)0.1
Elongation at Break14
Overall Width (Imperial) UOMin
Maximum Operating Temperature (Fahrenheit)225.0
Backing (Carrier) Thickness (Imperial)4.0
Back Side Adhesive Thickness (Metric) UOMmm
IndustriesAerospace, Appliance, Automotive, Construction, Electronics, General Industrial, Metalworking, Military and Government, Specialty Vehicles, Transportation
Maximum Operating Temperature (Celsius)107.0
Overall Length (Imperial)36.0
Tensile Strength (Imperial)15.0
Overall Length (Metric)32.91
Overall Width (Metric)304.8
Total Tape Thickness without Liner (Imperial) UOMmil
Total Tape Thickness without Liner (Metric) UOMmm
Overall Width (Metric) UOMmm
Minimum Operating Temperature (Fahrenheit)-60.0
Adhesive TypeRubber
Maximum Operating Temperature (Celsius) UOMDegree
Tensile Strength (Metric)26.3
Backing (Carrier) Thickness (Metric) UOMmm
Minimum Operating Temperature (Fahrenheit) UOMDegree
Units per Case1.0
Overall Width (Imperial)12.0

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