Epoxies are the strongest and most weather- and chemical-resistant structural adhesives. They work especially well on metals.

To allow time to adjust and position parts, these epoxies remain workable for at least 90 minutes.

Even when used under water, these adhesives maintain their strength.

With excellent resistance to corrosive chemicals and salt water, these epoxies work in tough conditions.

Fasten hard-to-bond plastics, such as polypropylene and polyethylene, with these epoxies.

These self-extinguishing epoxies meet UL 94 V-0 for flame retardance.

Solvents, oils, acids, and other chemicals won't degrade the bond of these adhesives.

These kits include adhesives, applicators, and mixer nozzles.

Bond new concrete to old concrete, or use this adhesive as a primer on concrete surfaces.

Tack wires to coil forms or secure and insulate hardware on printed circuit boards. These adhesives require an accelerator.

Often used on diesel engines, exhaust systems, and gas turbines, these adhesives withstand high temperatures and provide excellent electrical insulation.

Only for use with 3M dual cartridges, these guns dispense two-part adhesives.

Use these plungers with a 3M dispensing gun for adhesives in dual cartridges.

Repair and rebuild metal surfaces that are exposed to heat. These surface fillers withstand temperatures over 450° F.

For use in processing equipment that carries large particles 1/16" in diameter and larger, these ceramic-filled epoxies rebuild and repair surfaces exposed to abrasion from particles, such as pump housings, chute linings, and hoppers.

Chemicals will not affect these two-part epoxies. They repair cracked, worn, and damaged surfaces.

To stop leaks in metal tanks and equipment without draining the contents, heat the area with a heat gun or torch to melt the stick and form a permanent seal. The resulting patch can withstand pressure up to 600 psi.

Make castings and fill voids with these two-part pourable epoxies.

Press these putty surface fillers in place to fill in holes, cracks, and dents. When exposed to sunlight or a UV lamp, they begin to harden immediately.

Mix these two-part epoxy surface fillers to create a strong repair in wet environments or underwater.

Also known as sloshing compounds, these surface fillers bond to rough, rusty surfaces in fuel tanks to repair leaks and prevent further corrosion.

Cover large sections of damaged concrete with these durable patching compounds. Made up of a resin, hardener, and aggregate, they cover more area than any of our other concrete patching compounds.

Not only do these leveling compounds withstand severe abrasion, wear, and impact, they also stand up to steel wheels and heavy blows without cracking.

These leveling compounds stand up to acid and chemical spills, making them a good choice for corrosive environments. They also withstand steel wheels and heavy impacts.

Fill cracks up to 4" deep on horizontal surfaces, such as floors and sidewalks.

Fill in and shape horizontal, vertical, and overhead concrete surfaces, such as steps and columns.

Press these putty-like fillers into cracks in wood up to 1/8" wide.

Clear enough to read through, these UV-resistant potting compounds allow optimal light transmission for use with LEDs, solar cells, and fiber optics.

No mixing required—these potting compounds come ready to apply.

Clear enough to read through, this UV-resistant potting compound allows optimal light transmission for use with LEDs, solar cells, and fiber optics.

This potting compound is formulated for use in sensitive applications such as manufacturing semiconductors.

Formulated to draw heat away from sensitive electronic components, these potting compounds have higher thermal conductivity than standard potting compounds.

Thinner than potting compounds, these rigid and wear-resistant coatings flow easily into small spaces between electrical components. Use them to secure and insulate hardware on printed circuit boards.

These coatings are used in enclosed, high-traffic spaces. Thicker than polyurethane and paint, they protect against abrasion and resist moisture and chemicals.

Keep working when temperatures drop—these coatings can be applied in temperatures down to 20° F, when other coatings would fail. Thicker than polyurethane and paint, they protect against abrasion and resist moisture and chemicals.

Designed for use in areas with heavy vehicular traffic, these coatings are highly resistant to wear. They contain grit to provide traction to your surface.

These provide the highest traction and impact resistance of our antislip coatings. Longer-lasting than antislip tape, these coatings contain grit to provide traction.

These coatings meet UL 723 and are rated Class A by ASTM E84—the highest rating available—for their ability to limit the spread of flames and generation of smoke. Use them in kitchens, furnace areas, and ships on plastic, metal, wood, and masonry.

Thicker than polyurethane and paint, these coatings have high moisture resistance and protect against abrasion and chemicals.

For use with steel and iron parts, these kits create a flat, black protective finish that resists corrosion and reduces glare. Use as an alternative to purchasing black-oxide tools.

These zinc-rich coatings offer the protection of hot-dip galvanizing to keep iron and steel free of rust and corrosion.

These coatings meet UL 723 and are rated Class A by ASTM E84—the highest rating available—for their ability to limit the spread of flames and generation of smoke. Use them on steel beams and pipes.

Use these solvent-free, high-gloss coatings to protect concrete floors in enclosed areas. Durable enough for forklift traffic, they resist stains, moisture, and chemicals.

Get the power of a two-part epoxy primer in an easy-to-use aerosol can. These primers have excellent chemical and corrosion resistance. Spray them on uncoated or rusty metal to extend the life of paint and coatings.

Use these primers on metal surfaces in enclosed occupied areas, such as hospitals, schools, and offices. They have excellent resistance to moisture and corrosion and bond well to metal to extend the life of paint and coatings.

Extend the life of your paint and coatings on damage-prone metal surfaces. When scratched or worn, these primers release small capsules of uncured primer to provide continued corrosion resistance.

Increase paint’s ability to bond to hard, smooth surfaces, such as tile and metal.

Touch up scratches and wear on powder-coated metal without a primer. Choose the color that matches your equipment—this paint matches some of the most common colors used in powder-coating applications.

Repair rips, split seams, and detached soles to stop leaks in shoes, boots, and waders.

Thinner than non-sagging sealants, these flow easily into cracks and have a smooth finish.