3M Structural Adhesives

273 Products

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273 Products

Anaerobic Adhesives

Anaerobic Adhesives

Curing Hot Melt Adhesives

Curing Hot Melt Adhesives

Instant Adhesives

Instant Adhesives

One Part Structural Adhesives

One Part Structural Adhesives

Two Part Structural Adhesives

Two Part Structural Adhesives

Categories

Industries

Brands

3M™ Scotch-Weld™ Epoxy Adhesive 410, Off, White, 50 mL, 12 per case 3M™ Scotch-Weld™ Instant Adhesive CA40H, Clear, 1 fl oz Bottle, 12/case 3M™ Scotch-Weld™ Structural Plastic Adhesive DP8010, Blue, 490 mL Duo-Pak, 6/case 3M™ Scotch-Weld™ Epoxy Adhesive DP100 FR Cream, 50 mL, 12 per case 3M™ Scotch-Weld™ Threadlocker TL43 3M (TM) S/W PLSTC&RUBR INSTANT ADH PR1500, 2 GRAM TU, 100/CS 3M™ Scotch-Weld™ Epoxy Adhesive 1838, Green, Part B/A , 1 Quart Kit, 6/case 3M™ Scotch-Weld™ Threadlocker TL42 3M™ Scotch-Weld™ Super Fast Instant Adhesive SF100, Clear, 500 g, 1/Case 3M™ Scotch-Weld™ Metal Instant Adhesive MC100, Clear, 20 Gram Bottle, UK, 10/case, Restricted 3M™ Scotch-Weld™ Structural Plastic Adhesive DP8005, Black, 45 mL Duo-Pak, 12/case 3M™ Scotch-Weld™ Epoxy Adhesive 2216NS, Tan, Part A, 5 Gallon Drum (Pail) 3M™ Scotch-Weld™ Threadlocker TL71 3M™ Scotch-Weld™ Epoxy Adhesive DP460 3M™ Scotch-Weld™ Epoxy Adhesive 2214 Hi-Temp, Gray, 6 fl oz Cartridge, 6/case 3M™ Scotch-Weld™ Epoxy Adhesive DP420, Black, 37 mL, 12 per case 3M™ Scotch-Weld™ Epoxy Adhesive DP190, Translucent, 48.5mL Duo-Pak, 12/case 3M™ Scotch-Weld™ Acrylic Adhesive DP820 Off-White, 47 mL, 12 per case 3M™ Scotch-Weld™ Plastic & Rubber Instant Adhesive PR20, Clear, 20 g, 10/Case 3M™ Scotch-Weld™ Epoxy Adhesive 420, Off-White, Part B, 5 Gallon Drum (Pail) 3M™ Scotch-Weld™ Epoxy Adhesive 420, Off-White, Part A, 5 Gallon Drum (Pail) 3M™ Scotch-Weld™ Super Fast Instant Adhesive SF100, Clear, 50 g, 10/Case SW TL70 ANAER THRDLCKER (10X50ML) UK 3M™ Scotch-Weld™ Acrylic Adhesive DP8405NS, Green, 45 mL Duo-Pak, 12/case
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Which is better for impact resistance: epoxy or polyurethane (PU)? Contact our 3M experts to find the ideal structural adhesive for your project.
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.

  • 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.

  • 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.


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

  • Resources
    Structural adhesives tech data sheets, white papers, product guides.
  • Frequently Asked Questions (FAQs)
    Our 3M experts answer some FAQs about structural adhesives.