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SKU 7010337263
Legacy SKU 70008503842
UPC 00051125856416
Catalog Number 425
Product Number 425

3M Aluminum Foil Tape 425 is the go-to foil tape for numerous applications across a broad range of industries. Comprised of a dead soft aluminum foil backing and coated with a highly engineered pressure sensitive acrylic adhesive, it is ideal for heat shielding, heat reflecting, chemical masking, light enhancement, chemical milling, seaming, sealing and de-paint operations.

  • Thermally conductive tape helps dissipate heat and improves heating and cooling efficiency to protect temperature sensitive materials
  • Resistant to chemicals to protect surfaces during de-paint process and other chemical masking operations
  • Highly engineered acrylic adhesive provides long term durability, but removes cleanly after harsh masking applications
  • Withstands exposure to flame, weathering, moisture and UV
  • Heat and light reflective tape protects surfaces and enhances lighting efficiency
  • Dead soft aluminum foil backing conforms to curved and uneven surfaces
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On it's way to you February 21  

Qty

Minimum Order 24 Rolls
Order Increment 24 Rolls
  High Temperature Resistance
  Durable
  Global Shipping
  Industry Low Price Per Roll
Product Dimensions
Imperial Metric
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Width 0 null
Length 0 null
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Shipping Dimensions
Weight 40.60033 lb
Length 11.41732 in
Width 11.41732 in
Height 14.29134 in
Color Silver

PRODUCT FAQ

  1. What is the best use for 3M™ Aluminum Foil Tape 425?

    The 3M™ Aluminum Foil Tape 425 is ideal to be used as a heat reflector and to seal joints and seams in HVAC systems.

  2. How much aluminum tape will we get on a roll of 2 inches x 60 yards?

    Each roll of the 3M™ Aluminum Foil Tape measures at dimensions of 2 inches x 60 yards, containing around 24 rolls per case.

  3. Can it resist high temperatures?

    Yes, this product can withstand high temperature up to +300°F/+149°C and can effectively maintain its adhesion even under extreme humidity or cold conditions.

  4. Can you tell me what makes this particular aluminum foil tape different from others available in the market?

    The unique thermally conductive properties makes us stand out among others. Additionally, excellent ductility provides flexibility for easy handling during complex applications as well as improved resistance against cracking or tearing.

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.
Withstands Exposure to High Heat and Humidity

3M™ Aluminum Foil Tape 425 is made up of a thermally conductive aluminum backing that is dead soft. This backing helps to dissipate heat over the surface of the tape, reducing hot spots and protecting the substrate from the effects of high temperatures. The tape is coated with a highly engineered acrylic adhesive that can withstand exposure to high heat (up to 300°F/149°C) and humidity while maintaining a strong and reliable bond. It can also withstand a variety of moisture, weathering, UV, and solvents, making it an excellent choice for indoor or outdoor use.

Recommended Applications
  • Heat shielding of delicate parts
  • Heat reflecting
  • Masking in chemical paint stripping applications
  • Moisture barrier
  • Light reflecting for light enhancement
  • Chemical milling
  • Seaming and sealing
  • Refrigerator and freezer coil attachment
  • Splicing of thin gauge foils
  • Plastic protection
  • Used in Aerospace industry
  • Can be used in Electronics and Manufacturing Processes

3M™ Aluminum Foil Tape 425 is UL Recognized to UL 746C (File E 122798) and Classified by UL to UL 723 "L" for low flammability rating (File R 7311). It can be certified to meet L-T-80C and meets F.A.R 25.853(a). The temperature use range is from -65°F to 300°F (-54°C to 149°C).

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Lead times are estimates and may vary based on our suppliers' product availability.