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3M™ Aluminum Foil Tape 437, 4 in x 60 yd, 8 mil, 3 Roll/Case

3M™ Aluminum Foil Tape 437, 4 in x 60 yd, 8 mil, 3 Roll/Case

SKU
#7100050115
Part #: 99223
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For industrial/occupational use only. Not for consumer sale or use.

For industrial/occupational use only. Not for consumer sale or use.


3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.


3M™ Aluminum Foil Tape 437 features a dead soft aluminum foil backing with an acrylic pressure sensitive adhesive on a polycoated kraft paper liner. It utilizes a high tack adhesive that meets automotive OEM requirements and allows for quick and easy application on assembly lines.
More Information
Specification(s)
UPC Code00051128992234
Adhesive TypeHigh Tack Acrylic
Backing (Carrier) Thickness (Imperial)2.8 mil
Backing MaterialAluminum Foil
Back Side Adhesive Thickness (Imperial)1.8 mil
Color FamilyGray
Elongation at Break6.0 %
Maximum Operating Temperature (Fahrenheit)300.0 Degree Fahrenheit
Minimum Operating Temperature (Fahrenheit)-54.0 Degree Fahrenheit
Overall Length (Imperial)60.0 yd
Overall Width (Imperial)4.0 in
Primary LinerEasy Release Film
Product ColorSilver
Product Number437
Shelf Life24.0 none
Specifications MetFAR 25.853(a)
Tensile Strength (Imperial)28.0 lb/in
Total Tape Thickness without Liner (Imperial)4.6 mil
Country of OriginUSA
Unit of Use - Customary Net Weight5.6 LBS
Shipping Quantity3.0
Brand3M

Withstands Exposure to Heat and Humidity

With a pressure sensitive acrylic adhesive designed to OEM requirements, 3M™ Aluminum Foil Tape 437 adheres well to irregular and uneven substrates. The durable foil backing offers ideal properties for long serviceable life indoors and outdoors. This tape is light and heat reflective, plus it resists flame, moisture, weather and UV degradation. It is a chemical resistant, thermally conductive tape that performs consistently at temperatures ranging from -40°F/-40°C to 212°F/100°C.

Recommended Applications

Heat reflective wrap

Moisture barrier

What are Metal Foil Tapes?

Aluminum is just one of the metal-backed tapes available from 3M designed for reflecting, wrapping, masking, sealing and more. These diverse products are trusted by consumers and industry professionals for use in a number of applications, including: aerospace, appliance, construction, electronics, manufacturing and more. 3M is expanding choices for applications success while providing performance to meet your needs at a competitive price.

Bringing Better Ideas to the Surface through Science and Innovation

The 3M Industrial Adhesives and Tapes Division applies the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, 3M technologies help customers like you deliver competitive products to the market faster and more efficiently.


  • Performs continuously in temperatures from -40°F/-40°C to 212°F/100°C
  • Durable aluminum foil backing offers ideal properties for long serviceable life indoors and out
  • Thermally conductive and reflective backing assists with heat shielding
  • Pressure sensitive acrylic adhesive meets automotive OEM requirements