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Must-have 3m™ Aluminum Foil Tape 427, Silver, 9 In X 60 Yd, 4.6 Mil, 1 Roll Per Case With A 85% Price Cut [g4M8NBQR]

$99.99 $319.99 -69%

3M™ Aluminum Foil Tape 427: The Ultimate Solution for Versatile Applications The 3M™ Aluminum Foil Tape 427 is a premium foil tape designed for a wide range of applications across various industries. Engineered with a dead soft aluminum foil backing

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Must-have 3m™ Aluminum Foil Tape 427, Silver, 9 In X 60 Yd, 4.6 Mil, 1 Roll Per Case With A 85% Price Cut [g4M8NBQR]

3M™ Aluminum Foil Tape 427: The Ultimate Solution for Versatile Applications

The 3M™ Aluminum Foil Tape 427 is a premium foil tape designed for a wide range of applications across various industries. Engineered with a dead soft aluminum foil backing and a highly engineered pressure sensitive acrylic adhesive, this tape is the go-to solution for heat shielding, heat reflecting, chemical masking, light enhancement, chemical milling, seaming, sealing, and de-paint operations.
  • Superior Reflectivity: Reflects heat and light, enhancing lighting efficiency and protecting surfaces.
  • Conformable Backing: Dead soft aluminum foil conforms to curved and uneven surfaces for a perfect fit.

Key Features and Specifications

The 3M™ Aluminum Foil Tape 427 offers a range of features that make it an ideal choice for demanding applications. With a thickness of 4.6 mil and a length of 60 yards per roll, this tape is designed to provide long-term durability and clean removal after harsh masking applications. It is also recognized by UL to UL 746C and classified by UL to UL 723, Class "L" for low flammability rating, ensuring safety and compliance.
  • Chemical Resistance: Resistant to chemicals to protect surfaces during de-paint processes and other chemical masking operations.
  • Thermal Conductivity: Thermally conductive tape helps dissipate heat and improves heating and cooling efficiency to protect temperature-sensitive materials.

Practical Uses and Benefits

The 3M™ Aluminum Foil Tape 427 is versatile and adaptable, making it suitable for numerous practical uses. Whether you need to shield heat, reflect light, or protect surfaces during chemical masking, this tape delivers exceptional performance. Its ability to withstand exposure to flame, weathering, moisture, and UV radiation makes it a reliable choice for long-lasting applications. With a lead time of approximately 9 days, you can trust that your order will arrive promptly.
  • Seaming and Sealing: Ideal for seaming and sealing applications, providing a durable and leak-proof bond.
  • Light Enhancement: Enhance lighting efficiency in various environments, reducing energy consumption.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

A great product. A very, very, very big thank you.

- Gwenda V..

January 23, 2026

Absolutely no complaints!

An awesome product that I use very, very, very often.

- Macsen G..

January 23, 2026

Absolutely no complaints!

The quality construction is so undeniable.

- Ebenezer A..

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