Two Part Structural Adhesives

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Scotch-Weld™

3M™ Scotch-Weld Urethane Adhesive 3549, Brown, Part B/A, 2 Quart, 6 Kit/Case

SKU: 7000046485

Price: $1,252.75

Scotch-Weld™

3M™ Scotch-Weld Urethane Adhesive 601, Gray, Part A, 55 Gallon (50 Gallon Net), Drum

SKU: 7010309749

Price: $389.42

Scotch-Weld™

3M™ Scotch-Weld Urethane Adhesive 604NS, Black, Part A, 5 Gallon (Pail), Drum

SKU: 7010365926

Price: $399.86

Scotch-Weld™

3M™ Scotch-Weld Urethane Adhesive 604NS, Black, Part A, 55 Gallon (50 Gallon Net), Drum

SKU: 7010329538

Price: $359.86

Scotch-Weld™

3M™ Scotch-Weld Urethane Adhesive 604NS, Black, Part B, 5 Gallon (Pail), Drum

SKU: 7010367265

Price: $399.86

Scotch-Weld™

3M™ Scotch-Weld Urethane Adhesive 604NS, Black, Part B, 55 Gallon (50 Gallon Net), Drum

SKU: 7010412243

Price: $359.86

Scotch-Weld™

3M™ Scotch-Weld Urethane Adhesive 620NS, Black, Part A, 5 Gallon (Pail), Drum

SKU: 7010329537

Price: $196.63

Scotch-Weld™

3M™ Scotch-Weld Urethane Adhesive 620NS, Black, Part A, 55 Gallon (50 Gallon Net), Drum

SKU: 7010301034

Price: $176.96

Scotch-Weld™

3M™ Scotch-Weld Urethane Adhesive 620NS, Black, Part B, 5 Gallon (Pail), Drum

SKU: 7010367262

Price: $196.63

Scotch-Weld™

3M™ Scotch-Weld Urethane Adhesive 620NS, Black, Part B, 55 Gallon (50 Gallon Net), Drum

SKU: 7010309744

Price: $176.96

Scotch-Weld™

3M™ Scotch-Weld Urethane Adhesive DP601, Gray, 48.5 mL Duo-Pak, 12/Case

SKU: 7100148741

Price: $213.98

Scotch-Weld™

3M™ Scotch-Weld Urethane Adhesive DP604NS, Black, 400 mL Duo-Pak, 6/Case

SKU: 7100069452

Price: $496.76

Scotch-Weld™

3M™ Scotch-Weld Urethane Adhesive DP604NS, Black, 48.5 mL Duo-Pak, 12/Case

SKU: 7100148738

Price: $240.99

Scotch-Weld™

3M™ Scotch-Weld Urethane Adhesive DP605NS, Off-White, 48.5 mL Duo-Pak, 12/Case

SKU: 7100148767

Price: $240.99

Scotch-Weld™

3M™ Scotch-Weld Urethane Adhesive DP620NS, Black, 400 mL Duo-Pak, 24/Case

SKU: 7000046372

Price: $1,987.03

Scotch-Weld™

3M™ Scotch-Weld Urethane Adhesive DP620NS, Black, 48.5 mL Duo-Pak, 12/Case

SKU: 7100148737

Price: $240.99

Adhesives, Sealants, and Fillers FAQs

What are adhesives and sealants used for?

Adhesives and sealants are used to bond, secure, fill, or protect materials in a wide range of industrial, commercial, and maintenance applications. They can help improve strength, prevent leaks, reduce vibration, and protect against environmental exposure.

  • Primers prepare the surface to improve adhesion, especially on difficult substrates.
  • Activators initiate or improve the curing process.
  • Accelerators speed up cure time in low-temperature or time-sensitive applications. Selecting the correct product depends on the adhesive chemistry and application conditions.

The right accessory depends on the adhesive type, packaging format, and application method. Factors such as cartridge size, number of components, desired flow control, and application environment all play a role in selecting the proper tool or accessory.

Adhesives and sealants are designed to work on many different surfaces, including metals, plastics, rubber, composites, wood, and masonry. Surface preparation plays a critical role in achieving optimal bonding or sealing results.

Surface preparation accessories may include primers, cleaners, drill bits, or other tools that help ensure surfaces are ready for bonding or sealing. Proper surface preparation is critical for achieving reliable results.

Many adhesives and sealants are designed to perform in a variety of environments. Always review product guidelines to ensure compatibility with exposure to moisture, UV light, temperature fluctuations, or chemicals.

Most adhesives and sealants should be stored in a cool, dry location and kept sealed when not in use. Proper storage helps maintain product consistency, shelf life, and performance.

When used as directed, adhesives and sealants are safe for most applications. Always follow manufacturer safety guidelines, including ventilation requirements, personal protective equipment, and handling instructions.

Ordering Information & Resources

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We ship to all fifty (50) United States and offer free local delivery across Northeast Ohio.

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Ordering Information

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