3M Structural Adhesives
278 Products
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278 Products
Anaerobic Adhesives
Anaerobic AdhesivesCuring Hot Melt Adhesives
Curing Hot Melt AdhesivesInstant Adhesives
Instant AdhesivesOne Part Structural Adhesives
One Part Structural AdhesivesTwo Part Structural Adhesives
Two Part Structural AdhesivesCategories
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The Strong Complement to Welding, Rivets and Mechanical Fasteners
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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.
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Explore traditional high-heat one-part epoxies and newer formulations that cure at relatively lower temperatures. -
Two-part epoxy adhesives range in performance from rigid to flexible, including some toughened formulations designed for fatigue resistance.
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One-part adhesives that combine the speed of hot melt adhesives with the strength of moisture-curing chemistries.
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Threadlockers, pipe sealants, retaining compounds and gasket makers that prevent fluid leaks and vibrations.
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Cyanoacrylates that reach handling strength in a matter of seconds and can achieve extremely high tensile strengths.
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.
Resources
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Structural adhesives tech data sheets, white papers, product guides.ResourcesLearn moreOur 3M experts answer some FAQs about structural adhesives.Frequently Asked Questions (FAQs)
