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Budget-friendly 3m™ Aluminum Foil Tape 431, Silver, 63 Mm X 55 M, 3.1 Mil, 16 Rolls/case - Limited Release [4wzFsMSi]

$98.99 $316.99 -69%

3M™ Aluminum Foil Tape 431: High-Performance Heat Shielding Solution The 3M™ Aluminum Foil Tape 431 is a versatile and durable solution for a wide range of industrial applications. Engineered with a dead soft aluminum foil backing and a highly engine

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Budget-friendly 3m™ Aluminum Foil Tape 431, Silver, 63 Mm X 55 M, 3.1 Mil, 16 Rolls/case - Limited Release [4wzFsMSi]

3M™ Aluminum Foil Tape 431: High-Performance Heat Shielding Solution

The 3M™ Aluminum Foil Tape 431 is a versatile and durable solution for a wide range of industrial applications. Engineered with a dead soft aluminum foil backing and a highly engineered pressure sensitive acrylic adhesive, this tape is perfect for heat shielding, heat reflecting, light enhancement, seaming, and sealing. Its unique composition makes it an excellent choice for enhancing the efficiency and longevity of various systems.

Key Features and Specifications

This high-performance foil tape boasts several key features that set it apart from the competition. UL Classified to UL 723, Class "L" for low flammability rating, it ensures safety and compliance with industry standards. The dead soft aluminum foil backing conforms to curved and uneven surfaces, providing a seamless and secure bond. With its excellent heat and light reflective properties, this tape protects surfaces and enhances lighting efficiency. Here are some of its standout features:
  • Thermally conductive tape dissipates heat and improves heating and cooling efficiency, protecting temperature sensitive materials.
  • Removable adhesive allows for long-term durability while ensuring clean removal after harsh masking applications.

Practical Applications Across Industries

The 3M™ Aluminum Foil Tape 431 is a versatile tool that finds applications in numerous industries. Whether you're working on automotive, aerospace, or electronic projects, this tape is designed to meet your needs. Its ability to withstand exposure to flame, weathering, moisture, and UV makes it an ideal choice for outdoor and high-temperature environments. From heat shielding in engines to light enhancement in buildings, this tape is a reliable solution for enhancing performance and longevity.

What Our Customers Say

February 4, 2026

Absolutely no complaints!

I'm very impressed with the brand's quality control.

- QC_Inspector.

February 4, 2026

Absolutely no complaints!

I have found this to be extremely dependable.

- RegularJoe.

February 4, 2026

Absolutely no complaints!

The product is robust, yet easy to handle.

- OnlineShopper.

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