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Ultimate 3m™ Aluminum Foil Tape 427, Silver, 21 In X 60 Yd, 4.6 Mil, 1 Roll Per Case Gadget [9NlHd3iA]

$92.99 $297.99 -69%

3M™ Aluminum Foil Tape 427: Versatile and Durable Solution The 3M™ Aluminum Foil Tape 427 is a highly engineered product designed for a wide range of applications across various industries. This tape boasts a dead soft aluminum foil backing, which co

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3M™ Aluminum Foil Tape 427: Versatile and Durable Solution

The 3M™ Aluminum Foil Tape 427 is a highly engineered product designed for a wide range of applications across various industries. This tape boasts a dead soft aluminum foil backing, which conforms to curved and uneven surfaces, making it an ideal choice for applications requiring flexibility and durability. The tape's pressure sensitive acrylic adhesive ensures long-term durability, while also allowing for clean removal after harsh masking applications.
  • Conforms to curved and uneven surfaces
  • Pressure sensitive acrylic adhesive for long-term durability

Key Features and Specifications

This high-quality tape is recognized by UL to UL 746C and classified by UL to UL 723, Class "L" for low flammability rating. It is resistant to chemicals, protecting surfaces during de-paint processes and other chemical masking operations. The thermally conductive properties of this tape help dissipate heat, improving heating and cooling efficiency for temperature-sensitive materials. Additionally, the tape withstands exposure to flame, weathering, moisture, and UV rays, making it a reliable choice for various environments.
  • UL recognized and classified for low flammability
  • Resistant to chemicals for surface protection
  • Thermally conductive for heat dissipation

Practical Applications and Benefits

The 3M™ Aluminum Foil Tape 427 is a versatile tool for numerous applications. It is ideal for heat shielding, heat reflecting, chemical masking, light enhancement, chemical milling, seaming, sealing, and de-paint operations. This tape enhances lighting efficiency and protects surfaces from heat and chemicals. Its linered version, 3M™ Aluminum Foil Tape 425, offers an additional layer of protection and convenience. With a lead time of approximately 9 days, this product is a reliable choice for your industrial needs.
  • Heat shielding and reflecting
  • Chemical masking and light enhancement
  • Seaming, sealing, and de-paint operations

What Our Customers Say

January 1, 2026

Absolutely no complaints!

The quality for the price is simply outstanding.

- Fletcher G..

January 1, 2026

Absolutely no complaints!

It’s a very sound and a well-constructed tool.

- Guto O..

January 1, 2026

Absolutely no complaints!

An excellent tool with a very, very, very solid feel.

- Iestyn M..

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