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Blowout Sale 3m™ Lead Foil Tape 420, Dark Silver, 3/8 In X 36 Yd, 6.8 Mil, 20 Rolls/case With Warranty [bqCREGPa]

$139.99 $447.99 -69%

3M™ Lead Foil Tape 420: Unmatched Conductive Protection Introducing the 3M™ Lead Foil Tape 420, a cutting-edge solution for electrical and thermal conductivity needs. This tape is designed to provide superior protection against flame, moisture, weath

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Blowout Sale 3m™ Lead Foil Tape 420, Dark Silver, 3/8 In X 36 Yd, 6.8 Mil, 20 Rolls/case With Warranty [bqCREGPa]

3M™ Lead Foil Tape 420: Unmatched Conductive Protection

Introducing the 3M™ Lead Foil Tape 420, a cutting-edge solution for electrical and thermal conductivity needs. This tape is designed to provide superior protection against flame, moisture, weather, UV degradation, chemicals, and radiation. Its unique conformable nature allows it to be shaped into complex patterns or die-cut into specific shapes, making it an invaluable asset for various assembly and manufacturing processes.

Key Product Features and Specifications

The 3M™ Lead Foil Tape 420 boasts a range of impressive features. It is electrically and thermally conductive, offering reliable performance in demanding environments. With a thickness of 6.8 mil and a length of 36 yards per roll, this tape is available in a convenient 20-roll case. The easy-release film liner ensures hassle-free application, while the rubber-based adhesive provides strong bonding to a variety of surfaces, including most metals. Here are some key specifications:

  • Conductivity: Electrically and thermally conductive for reliable performance.
  • Thickness: 6.8 mil for optimal performance and durability.
  • Length: 36 yards per roll for extended use.
  • Adhesive: Rubber-based for strong bonding to most metals.

Practical Applications and Benefits

The 3M™ Lead Foil Tape 420 is a versatile tool that finds applications in a wide range of industries. Its resistance to flame, moisture, weather, UV degradation, and many chemicals used in electroplating and anodizing processes makes it ideal for various manufacturing and assembly tasks. Whether you are working on complex patterns or specific shapes, this tape's conformability and die-cutting capabilities allow for precise and efficient application. Its wide temperature performance ensures reliable protection in both extreme heat and cold conditions. Here are some practical uses:

  • Electrical and Electronic Assemblies: Provides conductive shielding and heat dissipation.
  • Automotive Industry: Offers protection against environmental factors during manufacturing and assembly.
  • Consumer Electronics: Ensures reliable performance and durability in a variety of devices.

What Our Customers Say

February 6, 2026

Absolutely no complaints!

This is a very well-built, and a very great tool.

- Morfydd J..

February 6, 2026

Absolutely no complaints!

An unbeatable product for its given price.

- Rupert Q..

February 6, 2026

Absolutely no complaints!

Lives up to the hype and surpasses it.

- Yara E..

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