SKU | 7010375464 |
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Legacy SKU | 70006714375 |
UPC | 00051111928622 |
Catalog Number | 4380 |
Product Number | 4380 |
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.
- 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
Product Dimensions |
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Weight | 15.39929 lb |
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Length | 11.25 in |
Width | 11.25 in |
Height | 10.6248 in |
Color | Silver |
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PRODUCT FAQ
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What is 3M™ Aluminum Foil Tape 4380 used for?
3M™ Aluminum Foil Tape 4380 is primarily used to seal and patch HVAC ducting systems, but it can also be used for general purpose sealing, reflecting sunlight, and heat shielding.
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Is this tape easy to use?
Absolutely! This tape has an easy-release liner that makes application quick and hassle-free. It also has a pressure-sensitive adhesive that ensures a strong bond.
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How much tape do I get per roll of the 3M™ Aluminum Foil Tape 4380 product?
Each roll of the 3M™ Aluminum Foil Tape 4380 product comes with 1 inch by 55 yards of tape or approximately four times the length compared to standard rolls on the market today.
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 an 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
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.