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Thanksgiving Deal 3m™ High Temperature Aluminum Foil Tape 433, Silver, 4 In X 60 Yd, 3.6 Mil, 2 Rolls/case Series [03yJ59X1]

$186.99 $598.99 -69%

3M™ High Temperature Aluminum Foil Tape 433 Discover the ultimate solution for high-temperature heat shielding with 3M™ High Temperature Aluminum Foil Tape 433. This versatile tape is designed to excel in challenging environments where other adhesive

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3M™ High Temperature Aluminum Foil Tape 433

Discover the ultimate solution for high-temperature heat shielding with 3M™ High Temperature Aluminum Foil Tape 433. This versatile tape is designed to excel in challenging environments where other adhesive tapes may fail. Engineered with a dead soft aluminum foil backing, it provides exceptional conformability to curved and uneven surfaces, ensuring a secure bond on a variety of substrates.
  • Conforms to Curved and Uneven Surfaces
  • High Temperature Resistance

Key Product Properties and Specifications

3M™ High Temperature Aluminum Foil Tape 433 is the go-to choice for applications requiring thermal management. Its clear silicone pressure sensitive adhesive bonds well to a variety of surfaces, making it an ideal choice for heat shielding over and along thermal insulation. With a temperature resistance of up to 600°F (316°C), this tape is built to withstand demanding conditions. It also boasts flame resistance, meeting the requirements of F.A.R. 25.853(a), and is an UL Recognized component (file QQQW2.MH122798).
  • Temperature Resistance up to 600°F (316°C)
  • Flame Resistance, Meets F.A.R. 25.853(a)

Practical Applications and Benefits

Whether you're working on automotive, industrial, or home projects, 3M™ High Temperature Aluminum Foil Tape 433 is the ideal choice for improving heating and cooling efficiency. Its thermally conductive properties help dissipate heat, protecting temperature-sensitive materials and enhancing overall performance. This tape is perfect for applications where heat management is crucial, such as wrapping around electrical components or insulating hot surfaces. With its ease of application and long-lasting durability, it is a must-have for professionals and DIY enthusiasts alike.
  • Improves Heating and Cooling Efficiency
  • Protects Temperature-Sensitive Materials

What Our Customers Say

December 31, 2025

Absolutely no complaints!

It's a well-made and very useful tool.

- Crystal T..

December 31, 2025

Absolutely no complaints!

It's a very impressive little device.

- Stephen R..

December 31, 2025

Absolutely no complaints!

A great item for my needs.

- Ida M..

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