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Final Markdown 3m™ Electrical Moisture Block Emb-45r, 0.75 In X 100 Ft X .045 In, Mastic Roll, Black, 8 Rolls/case While Supplies Last [CxO2qUKS]

$46.99 $150.99 -69%

3M™ Electrical Moisture Block EMB-45R The 3M™ Electrical Moisture Block EMB-45R is a premium solution for moisture proofing wire bundles in demanding environments. This specialized rubber adhesive/sealant is designed to provide exceptional protection

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Final Markdown 3m™ Electrical Moisture Block Emb-45r, 0.75 In X 100 Ft X .045 In, Mastic Roll, Black, 8 Rolls/case While Supplies Last [CxO2qUKS]

3M™ Electrical Moisture Block EMB-45R

The 3M™ Electrical Moisture Block EMB-45R is a premium solution for moisture proofing wire bundles in demanding environments. This specialized rubber adhesive/sealant is designed to provide exceptional protection against moisture, salt water, corrosive chemicals, and automotive fluids. With its robust formulation, it ensures the longevity and reliability of your electrical connections.

Product Specifications and Features

The EMB-45R is available in a convenient roll format, measuring 0.75 inches by 100 feet by 0.045 inches, offering a generous coverage area for various applications. It is compatible with typical extruded wire insulation found in automotive and marine wiring, such as PVC, synthetic rubber, and crosslinked polyethylene. Key features include:

  • Flame Retardant: Ensures electrical safety and compliance with fire-resistant standards.
  • Wide Temperature Range: Maintains flexibility and performance across a broad spectrum of temperatures.

Practical Uses and Benefits

The 3M™ Electrical Moisture Block EMB-45R is an essential tool for professionals in the automotive, marine, and electrical industries. Its versatile applications include:

  • Protecting wire bundles in automotive and marine wiring systems.
  • Sealing electrical connections in harsh environments where moisture and chemicals are prevalent.
With its easy installation and reliable performance, the EMB-45R is the go-to choice for ensuring the integrity and longevity of your electrical installations.

What Our Customers Say

January 28, 2026

Absolutely no complaints!

I'm happy with this. And so very, very, very, very useful.

- Taryn X..

January 28, 2026

Absolutely no complaints!

This is a very good and a very, very, very solid item.

- Idwal L..

January 28, 2026

Absolutely no complaints!

It's a simple, and an exceptionally elegant solution.

- Aled Y..

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