3M™ Scotch-Weld™ Structural Adhesives
How strong is epoxy glue? Watch how 3M epoxy adhesives deliver advanced strength and durability for heavy-duty applications.
Strength that makes high performance stick

3M™ Scotch-Weld™ Structural Adhesives: Strong enough to suspend a 6,600kg shipping container. Strong enough for your applications.

The Strong Complement to Welding, Rivets and Mechanical Fasteners

  • Stronger bonds for multi-material assemblies

    Chosen for a multitude of assembly operations, structural adhesives have the highest load bearing capability and excellent environmental and chemical resistance. That's why when you need advanced strength and durability as well as improved aesthetics, you can look to 3M™ Scotch-Weld™ Structural Adhesives for your assembly solutions.

    From kitchen appliances and sporting goods to automobiles and aerospace, our wide variety of structural adhesives cater to your unique production requirements. With our portfolio encompassing different chemistries, curing methods, open times and final bond capabilities, we are in the position to answer your most pressing question: How can you make your product better?


Structural Adhesive Chemistries

Whatever your bonding needs, 3M™ Scotch-Weld™ Structural Adhesives provide the strength you need while leaving smooth, invisible bond lines.
Design with Confidence. Build to Last.

  • Two-part adhesives that offer great strength, design flexibility and process efficiency.

  • One-Part Epoxy and Two-Part Epoxy adhesives that can weather environmental extremes and provide exceptional strength.

  • One-part adhesives that combine the speed of hot melt adhesives with the strength of moisture-curing chemistries.

  • Threadlockers, pipe sealants, retaining compounds and gasket makers that prevent fluid leaks and vibrations.

  • Cyanoacrylates that reach handling strength in a matter of seconds and can achieve extremely high tensile strengths.

  • Formulations that create strong, flexible bonds between dissimilar materials.


Structural Adhesives Comparison Tool

Explore products by substrates, application method, open time and full cure time.

EXPLORE PRODUCTS

See 3M Structural Adhesives in action

Learn more about structural adhesives and how they can be applied to your bonding and assembly needs.



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We're here to help

Need help finding the right structural adhesive for your project? Contact us if you need product, technical or application advice, or want to collaborate with a 3M technical specialist.