3M Scotch-Weld Epoxy Adhesive 420 Black Part B, 5 Gallon, 1 per case

3M Scotch-Weld Epoxy Adhesive 420 delivers exceptional bonding strength for demanding industrial applications. This toughened, two-part epoxy structural adhesive offers high impact and fatigue resistance, making it ideal for replacing mechanical fasteners in various manufacturing processes. With its versatile formulation, it effectively bonds metals, ceramics, wood, glass, and many composites and plastics.

Key Features and Benefits

• High-Strength Formula: Provides superior shear and peel strength for lasting bonds
• Temperature Resistant: Maintains bond integrity at high and low temperatures, withstanding paint bake operations up to 400°F for 60 minutes
• 20-Minute Work Life: Allows ample time for precise positioning and adjustments before curing
• Toughened Composition: Offers excellent impact and fatigue resistance for demanding environments
• Versatile Substrate Compatibility: Bonds a wide range of materials, enhancing its utility across industries

Product Details

3M Scotch-Weld Epoxy Adhesive 420 Black Part B comes in a 5-gallon container, with one unit per case. It features a 2:1 mix ratio and reaches handling strength in approximately two hours, with full cure achieved in 24 hours at 72°F (22°C).

Applications

This high-performance adhesive excels in various industrial applications, including:

• Small joint assembly
• Heavy-duty mounting
• Metalworking
• Carbon fiber epoxy bonding
• Sporting goods manufacturing
• Transportation industry bonding

Usage Tips

For optimal results, use 3M dispensing equipment for accurate metering, mixing, and dispensing when working with this Duo-Pak (DP) size adhesive. Ensure surfaces are clean and dry before application for the strongest bond.

Why Choose 3M Scotch-Weld Epoxy Adhesive 420?

3M Scotch-Weld Epoxy Adhesive 420 stands out for its exceptional strength, versatility, and resistance to environmental factors. Its ability to replace mechanical fasteners while providing long-lasting, high-strength bonds makes it an invaluable solution for manufacturers seeking to streamline processes and enhance product durability. With UL 94 HB certification, this adhesive meets rigorous safety standards, further solidifying its position as a top choice for demanding industrial bonding applications.

For detailed usage instructions and product specifications, please refer to the manufacturer's documentation or contact our customer support team.

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Product ID: Scotch-Weld 420 UPC: 00-021200-41531-9, 00021200415319 Stock ID: 62-2778-8530-7, 62277885307