Devcon 10620 Two-part Epoxy Adhesive 3 Lb Pail

Product Description

The DEVCON 10620 is a two-part epoxy adhesive supplied in a 3 lb pail, formulated for bonding and void-filling applications in industrial and maintenance settings. It uses a 4:1 mixing ratio and delivers a working time of 60 minutes, giving technicians adequate open time for surface prep, alignment, and assembly before the adhesive sets. The silver-colored compound reaches a shear strength of 2600 psi once cured, making it suitable for structural bonding and repair work on metal and concrete surfaces. Licensed contractors, maintenance mechanics, and facilities technicians are the primary installers of this product.

This epoxy is designed for use on metal and concrete substrates and is especially useful where voids or pores in castings need to be filled before bonding or finishing. Typical applications include industrial equipment repair, structural bonding of metal components, and surface restoration on concrete. The working temperature range of 55 to 90 degrees F makes it appropriate for controlled shop environments and moderate-climate field work. It is commonly used in maintenance, repair, and operations (MRO) settings across manufacturing, facilities, and construction trades.

Key Features

• 4:1 mixing ratio for consistent, repeatable cure with minimal waste
• 60-minute working time allows for careful positioning and assembly
• 2600 psi shear strength after cure for structural bonding applications
• Silver color blends with metal surfaces for repair and restoration work
• Fills voids and pores in castings before bonding or coating
• Bonds to concrete and metal substrates

Compatibility

Designed for bonding and repair applications on metal and concrete substrates. Suitable for casting void-fill and structural adhesive applications in industrial and MRO environments.

Installation Notes

Surfaces should be clean, dry, and free of oil, rust, and loose material before application. Mix components thoroughly at the specified 4:1 ratio before applying. Work within the 60-minute open time and avoid disturbing the bond during cure. Application is not recommended outside the 55 to 90 degrees F temperature range, as temperatures outside this window can affect cure quality.