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 bond strength you need while leaving smooth, invisible bond lines. Design with Confidence. Build to Last.

Acrylic Adhesives

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

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

Formulations that create strong, flexible bonds between dissimilar materials.
Epoxy Adhesives

One-Part Epoxy and Two-Part Epoxy adhesives that can weather environmental extremes and provide exceptional strength.
Polyurethane reactive (PUR) Adhesives

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

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