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3M Products & Supplies

3M™ Heavy Duty Aluminum Foil Tape 438, Silver, 2-1/2 in x 60 yd, 7.2 mil, 16 Roll/Case - 7010379708

Sold As: 16-Pack
SKU: 7010379708
MPN: 7010379708
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00051125854856
3M ID: 70008502273
5 Digit UPC: 85485
$3,215.56 ($200.97 / Count)
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Product Description

3M™ Heavy Duty Aluminum Foil Tape 438 is a high-performance foil tape designed for numerous applications across a broad range of industries. Comprised of a dead soft aluminum foil backing with a highly engineered pressure sensitive acrylic adhesive, it is ideal for heat shielding, heat reflecting, seaming and sealing.

Features

  • Withstands exposure to flame, weathering, moisture and UV
  • Heavy duty dead soft aluminum foil backing provides increased effectiveness for head shielding in demanding applications
  • Heat and light reflective tape protects surfaces and enhances lighting efficiency
  • Highly engineered acrylic adhesive provides long term durability, but removes cleanly after harsh masking applications
  • Recognized by UL to UL 746C and Classified by UL to UL 723, Class "L" for low flammability rating
Spec Sheet

 

Downloads

Specifications

Shelf Life730
Country of OriginUnited States
Total Tape Thickness without Liner (Imperial)7.2
Adhesive TypeAcrylic
Total Tape Thickness without Liner (Imperial) UOMmil
Backing (Carrier) Thickness (Imperial)5.0
Overall Width (Imperial) UOMin
Tensile Strength (Metric) UOMN/100mm
Overall Length (Metric) UOMm
Overall Width (Imperial)2.5
IndustriesAerospace, Appliance, Automotive, Construction, Electronics, General Industrial, Metalworking, Military and Government, Specialty Vehicles, Transportation
Backing (Carrier) Thickness (Metric)0.13
Overall Width (Metric) UOMmm
Maximum Operating Temperature (Fahrenheit) UOMDegree
Minimum Operating Temperature (Fahrenheit) UOMDegree
Total Tape Thickness without Liner (Metric)0.18
Tensile Strength (Metric)103.0
Back Side Adhesive Thickness (Metric) UOMmm
Minimum Operating Temperature (Celsius)-54.0
Elongation at Break10
Product ColorSilver
Backing MaterialAluminum Foil
Backing (Carrier) Thickness (Imperial) UOMmil
Backing (Carrier) Thickness (Metric) UOMmm
Overall Length (Metric)54.86
Overall Length (Imperial) UOMyd
Overall Length (Imperial)60.0
Minimum Operating Temperature (Celsius) UOMDegree
Shelf Life UOMMonth
Tensile Strength (Imperial)59.0
Total Tape Thickness without Liner (Metric) UOMmm
Maximum Operating Temperature (Celsius) UOMDegree
Overall Width (Metric)63.5
Back Side Adhesive Thickness (Metric)0.13
Minimum Operating Temperature (Fahrenheit)-65.0
Tensile Strength (Imperial) UOMlb/in
Maximum Operating Temperature (Fahrenheit)300.0
Maximum Operating Temperature (Celsius)149.0

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