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3M Products & Supplies

3M™ Aluminum Foil Tape 439, Silver, 3 1/2 in x 60 yd, 3.1 mil, 12 Rolls/Case - 7010337268

Sold As: 12-Pack
SKU: 7010337268
MPN: 7010337268
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00051125856751
3M ID: 70008504188
5 Digit UPC: 85675
$2,643.28 ($220.27 / Count)
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Product Description

3M™ Aluminum Foil Tape 439 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, light enhancement, seaming and sealing.

Features

  • Thermally conductive tape helps dissipate heat and improves heating and cooling efficiency to protect temperature sensitive materials
  • Heat and light reflective tape protects surfaces and enhances lighting efficiency
  • Linered version of our 3M™ Aluminum Foil Tape 431
  • Highly engineered acrylic adhesive provides long term durability, but removes cleanly after harsh masking applications
  • Withstands exposure to flame, weathering, moisture and UV
  • Dead soft aluminum foil backing conforms to curved and uneven surfaces
Spec Sheet

 

Downloads

Specifications

Shelf Life730
Country of OriginUnited States
Overall Length (Imperial) UOMyd
Backing (Carrier) Thickness (Imperial)1.9
Overall Width (Imperial)3.5
ApplicationEMI RFI Shielding of Seams
Minimum Operating Temperature (Celsius)-54.0
Elongation at Break3
Tensile Strength (Imperial) UOMlb/in
Backing (Carrier) Thickness (Metric) UOMmm
Maximum Operating Temperature (Celsius) UOMDegree
Backing (Carrier) Thickness (Imperial) UOMmil
Overall Length (Metric) UOMm
Tensile Strength (Metric)31.5
Overall Length (Imperial)60.0
Adhesive TypeAcrylic
Maximum Operating Temperature (Celsius)149.0
Minimum Operating Temperature (Fahrenheit) UOMDegree
Overall Length (Metric)54.86
Overall Width (Imperial) UOMin
Backing (Carrier) Thickness (Metric)0.05
Minimum Operating Temperature (Celsius) UOMDegree
Maximum Operating Temperature (Fahrenheit) UOMDegree
Minimum Operating Temperature (Fahrenheit)-65.0
Total Tape Thickness without Liner (Metric) UOMmm
Overall Width (Metric) UOMmm
Primary Liner Thickness (Metric) UOMmm
Tensile Strength (Metric) UOMN/100mm
Product ColorSilver
Overall Width (Metric)88.9
IndustriesAerospace, Appliance, Automotive, Construction, Electronics, General Industrial, Metalworking, Military, Military and Government, Specialty Vehicles, Transportation
Tensile Strength (Imperial)18.0
Backing MaterialAluminum Foil
Shelf Life UOMMonth
Primary Liner Thickness (Metric)0.14
Maximum Operating Temperature (Fahrenheit)300.0
Total Tape Thickness without Liner (Imperial)3.1
Backing (Carrier) MaterialAluminum Foil
Total Tape Thickness without Liner (Imperial) UOMmil
Total Tape Thickness without Liner (Metric)0.08

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