Bi-Component Epoxy Glue

Understanding Two-Part Epoxy Adhesives: Performance and Durability

Two-part epoxy adhesive is the go-to choice for assemblies requiring exceptional mechanical and chemical resistance. Unlike standard glues, it consists of two separate elements: an epoxy resin and a hardener. The chemical reaction between these two components creates a virtually indestructible structural bond.

What materials can be bonded with epoxy?

Versatility is one of the greatest strengths of this adhesive. It is particularly effective for:

• Metals: Steel, aluminum, stainless steel (ideal for replacing welds).
• Wood and composites: For invisible and ultra-strong structural repairs.
• Ceramics and glass: For clean bonds that are moisture-resistant.
• Rigid plastics: Except for polyethylene (PE) and polypropylene (PP) without a specific primer.

Why choose professional 3M™ epoxy adhesives?

As a specialist distributor, Dagobert Industrie selects the best references, including the 3M™ Scotch-Weld™ range. These adhesives offer benefits beyond retail grade products:

• Thermal resistance: Maintains properties even at high temperatures.
• Chemical resistance: Perfect hold against oils, solvents, and fuels.
• Gap filling: Ideal for parts that do not fit perfectly.
• Durability: A bond that doesn't age, even outdoors or under vibration.

Application tips for a successful bond

To ensure maximum strength, surface preparation is crucial. We recommend thoroughly degreasing your substrates before application. Whether you use a two-part cartridge with a mixing nozzle or manual mixing, strictly follow the mixing ratio to achieve perfect polymerization.