3M Aluminum Foil Tape 4380, Silver, 1 in x 55 yd, 3.25 Mil
3M Aluminum Foil Tape 4380, Silver, 1 in x 55 yd, 3.25 Mil

3M Aluminum Foil Tape 4380, Silver, 1 in x 55 yd, 3.25 Mil

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$5,150.99 USD & FREE Shipping.
  • Conformable tape resists flame, moisture, weather, UV degradation and many chemicals
  • Thermally conductive tape reflects and dissipates radiant heat to protect heat sensitive components or surfaces
  • Malleable foil conforms well to irregular shapes and surfaces
  • Low moisture vapor transmission rate offers excellent sealing and patching performance
  • Good aging performance both indoors and outdoors
Overview
3M Aluminum Foil Tape 4380 is a self-wound, general purpose, aluminum foil backed tape combined with a pressure sensitive acrylic adhesive. This tape is ideal for general purpose sealing, holding, splicing or masking applications requiring the protection from heat or flame offered by a foil backing.

Protect Sensitive Parts From Heat and Flame
3M™ Aluminum Foil Tape 4380 is a general purpose, aluminum foil tape comprised of a 2.0 mil dead soft aluminum foil backing and a pressure sensitive acrylic adhesive. This tape is malleable and conforms well to uneven, curved or irregular surfaces. The aluminum backing offers and excellent reflective surface and is thermally and heat conductive for heating and cooling efficiency. It reflects light to enhance lighting efficiency and resists flame, moisture, weather, dust, UV degradation and many chemicals to provide long-lasting durability.

Recommended Applications

  • General use holding, patching and sealing applications
  • Light reflecting
  • Heat shielding applications
  • Moisture and vapor barrier
  • Thermal conducting

All Around Performance Under a Wide Range of Temperatures
3M™ Aluminum Foil Tape 4380 is coated with a pressure sensitive acrylic adhesive designed to bond to a broad range of substrates. This tape adheres immediately upon contact and can perform under a wide spectrum of temperatures ranging from -30°F/-34°C to 300°F/149°C. Due to its low moisture transmission rate, this tape offers excellent sealing and patching performance. 3M™ Aluminum Foil Tape 4380 is UL 723 approved.

3M Aluminum Foil Tape 4380, Silver, 1 in x 55 yd, 3.25 Mil

Specifications
General Information
Brand
3Mâ„¢
Adhesive Type
Acrylic
Country Of Origin
United States
Sold As
Case
Lead Time
30 days
California Residents
Return Policy
NCNR - Non-Cancellable / Non-Returnable
Dimensions and Specifications
Back Side Adhesive Thickness (Metric)
0.05 mm
Backing (Carrier) Thickness (Imperial)
2 mil
Backing (Carrier) Thickness (Metric)
0.05 mm
Maximum Operating Temperature (Celsius)
149 Degree Celsius
Maximum Operating Temperature (Fahrenheit)
300 Degree Fahrenheit
Minimum Operating Temperature (Celsius)
-34 Degree Celsius
Minimum Operating Temperature (Fahrenheit)
-30 Degree Fahrenheit
Overall Length (Imperial)
55 yd
Overall Length (Metric)
50.29 m
Overall Width (Imperial)
1 in
Overall Width (Metric)
25.4 mm
Tensile Strength (Imperial)
10.0 lb/in
Tensile Strength (Metric)
175 N/100mm
Total Tape Thickness Without Liner (Imperial)
3.3 mil
Total Tape Thickness Without Liner (Metric)
0.08 mm
Overall Length Imperial
55.0
Width
11.25 in
28.58 cm
Height
10.62 in
26.99 cm
Length
11.25 in
28.58 cm
Volume
1344.7 cubic inch
22035.71 cm3
Weight
15.4 lb
6.99 kg
Other Details
Elongation At Break
4.0 %
Industries
Appliance
Units Per Case
36.0
Tensile Strength Imperial
10.0
Material and Composition
Backing Material
Aluminum Foil
Shelf Life
730
Color and Appearance
Product Color
Silver
Resources
Datasheet
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