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SKU 7010334169
Legacy SKU 70006383759
UPC 00051138949167
Catalog Number 433
Product Number 433

For heat shielding applications such as wrapping over and along thermal insulation, use 3M High Temperature Aluminum Foil Tape 433. This dead soft aluminum foil tape is coated with a clear silicone pressure sensitive adhesive that bonds well to a variety of surfaces and excels in high temperature applications, where other adhesive tapes may fail.

  • Can withstand limited exposure up to 600ºF/316ºC for heat shielding applications
  • Thermally conductive tape helps dissipate heat to protect temperature sensitive materials
  • Can be used to improve heating and cooling efficiency
  • Dead soft aluminum foil backing conforms to curved and uneven surfaces
  • Flame resistant – meets requirements of F.A.R. 25.853(a)
  • UL Recognized component (file QQQW2.MH122798)
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On it's way to you June 19  

Qty

Minimum Order 1 Roll
Order Increment 1 Roll
  High Temperature Resistance
  Durable
  Global Shipping
  Industry Low Price Per Roll
Product Dimensions
Imperial Metric
Weight 0 NULL
Width 0 null
Length 0 null
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Shipping Dimensions
Weight 10.14126 lb
Length 19.4 in
Width 6.4 in
Height 6.8 in
Color Silver

PRODUCT FAQ

  1. What makes the 3M™ High Temperature Aluminum Foil Tape 433 suitable for high temperature applications?

    The 3M™ High Temperature Aluminum Foil Tape 433 is designed to be effective in temperatures up to 600°F (315°C). It features a heat-reflective aluminum foil backing and an acrylic adhesive that can withstand high heat without losing its adhesive properties. This makes it ideal for various high temperature applications.

  2. Can I use the tape on uneven or irregular surfaces?

    Absolutely! The 3M™ High Temperature Aluminum Foil Tape 433 is flexible and conformable, which means it can easily adhere to rough or irregular surfaces. Its strong adhesive ensures a secure bond even on challenging surfaces, making it versatile for a wide range of applications.

  3. How much tape is included in one roll?

    Each case of the 3M™ High Temperature Aluminum Foil Tape contains one roll that measures approximately 16 inches in width and has a length of about 60 yards. With just one roll, you'll have plenty of tape to complete your projects efficiently while reducing waste.

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.
Withstand High Temperatures when Seaming, Sealing and Splicing

Introducing the 3M™ High Temperature Aluminum Foil Tape 433, a versatile solution for a wide range of seaming, splicing, and sealing applications that require resistance to high temperatures. This tape is constructed with a soft aluminum backing and is coated with a pressure-sensitive silicone adhesive. The adhesive ensures a strong and reliable bond, even in challenging conditions, while the aluminum backing provides durability and heat resistance.

Designed to perform in extreme temperatures, this tape can withstand temperatures ranging from -65ºF to 600ºF (-54ºC to 316ºC). It meets the flame resistance requirements of F.A.R. 25.853(a) and is a UL Recognized component (file QQQW2.MH122798), ensuring its reliability and safety.

Recommended Applications
  • High temperature heat shielding applications
  • Splicing jumbo rolls of aluminum foil
  • Holding the last lap of narrow width rolls during the metal annealing process
  • Covering heating elements or wires to distribute heat
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