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3M Products & Supplies

3M™ Aluminum Foil Tape 439, Silver, 12 in x 60 yd, 3.1 mil, 1 Roll/Case - 7010379732

Sold As: 4-Pack
SKU: 7010379732
MPN: 7010379732
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00051125855495
3M ID: 70008502927
5 Digit UPC: 85549
$3,020.89 ($755.22 / 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

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

 

Downloads

Specifications

Shelf Life730
Country of OriginUnited States
Total Tape Thickness without Liner (Metric) UOMmm
Tensile Strength (Imperial)18.0
Tensile Strength (Imperial) UOMlb/in
Backing (Carrier) MaterialAluminum Foil
Overall Width (Imperial)12.0
Tensile Strength (Metric) UOMN/100mm
Total Tape Thickness without Liner (Imperial) UOMmil
Minimum Operating Temperature (Celsius)-54.0
Overall Length (Metric)54.86
IndustriesAerospace, Appliance, Automotive, Construction, Electronics, General Industrial, Metalworking, Military, Military and Government, Specialty Vehicles, Transportation
Maximum Operating Temperature (Fahrenheit) UOMDegree
Overall Length (Imperial) UOMyd
ApplicationEMI RFI Shielding of Seams
Overall Width (Imperial) UOMin
Overall Width (Metric) UOMmm
Overall Width (Metric)304.8
Total Tape Thickness without Liner (Imperial)3.1
Maximum Operating Temperature (Celsius) UOMDegree
Overall Length (Metric) UOMm
Minimum Operating Temperature (Fahrenheit) UOMDegree
Tensile Strength (Metric)31.5
Backing (Carrier) Thickness (Metric) UOMmm
Minimum Operating Temperature (Celsius) UOMDegree
Minimum Operating Temperature (Fahrenheit)-65.0
Maximum Operating Temperature (Celsius)149.0
Backing (Carrier) Thickness (Metric)0.05
Backing (Carrier) Thickness (Imperial) UOMmil
Backing (Carrier) Thickness (Imperial)1.9
Elongation at Break3
Total Tape Thickness without Liner (Metric)0.08
Maximum Operating Temperature (Fahrenheit)300.0
Adhesive TypeAcrylic
Shelf Life UOMMonth
Overall Length (Imperial)60.0
Primary Liner Thickness (Metric) UOMmm
Backing MaterialAluminum Foil
Primary Liner Thickness (Metric)0.14
Product ColorSilver

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