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Epoxies are the strongest and most weather- and chemical-resistant structural adhesives. They work especially well on metals.
For quick repairs, these epoxies begin to harden in 6 minutes or less.
To allow time to adjust and position parts, these epoxies remain workable for at least 90 minutes.
Toughened adhesives are blended with rubber particles for better impact resistance than standard epoxies. They form flexible, resilient bonds.
Assortments include eight different epoxies in 0.1-oz. packets to handle a variety of small jobs.
For invisible bond lines, these adhesives dry clear.
Even when used under water, these adhesives maintain their strength.
Fasten hard-to-bond plastics, such as polypropylene and polyethylene, with these epoxies.
With excellent resistance to corrosive chemicals and salt water, these epoxies work in tough conditions.
These machinable epoxies are mixed with steel, but won’t rust, so they can be used to repair cracks and threaded holes.
Bond most materials without the strong odor of other epoxy adhesives.
These self-extinguishing epoxies meet UL 94 V-0 for flame retardance.
Toughened adhesives are blended with rubber particles for better impact resistance than standard acrylics. They form resilient bonds.
No need to mix these acrylics—apply adhesive to one surface and activator to the other, then bring surfaces together to bond.
With excellent shear strength, these acrylics form bonds at least 25% stronger than standard acrylic structural adhesives.
Acrylics bond to the widest range of materials, especially plastics, and require the least amount of surface preparation.
Solvents, oils, acids, and other chemicals won't degrade the bond of these adhesives.
To keep these adhesives from squeezing out during clamping and give a consistent bond thickness, they're mixed with small glass beads.
Urethane adhesives are the most flexible, so they bond dissimilar materials and damp vibration.
With high shear strength and peel strength, these form the strongest bonds of our urethane adhesives.
Also known as super glue, these adhesives bond quickly.
Fasten hard-to-bond plastics, such as polypropylene and polyethylene.
Mixed with rubber for better impact resistance than standard instant-bond adhesives, these adhesives form strong, resilient bonds.
Accommodate joint movement with these adhesives that remain pliable when cured.
Form bonds in 5 seconds or less.
These adhesives withstand temperatures of 390° F or more.
In especially damp or humid environments, these adhesives keep their hold.
To invisibly bond transparent plastics, these adhesives won’t turn cloudy.
Make strong, instant bonds on a variety of materials—but not your skin.
Form bonds without the strong odor of other instant-bond adhesives.
Use these adhesives in applications that are highly sensitive to contaminants.
Use these thick gels, also known as super glue, on vertical surfaces or to fill gaps between parts.
Bond plastics, porous materials, or dirty surfaces.
These thick gels fill gaps up to 0.2" wide—the largest of any of our instant-bond adhesives.
These super glues are blended with rubber for better impact and moisture resistance than other instant-bond adhesives.
For faster bonding, these adhesives begin to harden in half the time of our other wicking instant-bond adhesives.
These thin liquids, also known as super glue, flow into small gaps.
These adhesives withstand temperatures up to 480° F.
For flexible bonds that resist cracking, these adhesives stay pliable.
For easy positioning, these adhesives begin to harden only when exposed to light.
Moisture, humidity, and immersion in water won't degrade the bond of these adhesives.
Invisibly bond glass and transparent plastics.
Spray a thin, uniform coat of adhesive on one or both surfaces, air dry, and then bring together to form strong bonds.
Form bonds with twice the strength of our other spray adhesives.
These spray glues adhere quickly.
For easy positioning, this adhesive remains tacky for hours. Once items are in place, apply pressure to create a permanent bond.
Spray a coating of this glue onto one surface to temporarily hold small parts.
Apply these adhesives on two surfaces, air dry, and then bring together to bond.
These adhesives resist temperatures up to 500° F.
Apply this glue like tape for a no-mess alternative to liquid adhesives, hot melts, and staples. Also known as adhesive transfer tape.
The 3M VHB adhesive on these rolls offers a strong hold that can replace rivets, spot welds, and other permanent fasteners.
Use these glue rolls with 3M dispensing guns.
Also known as Gorilla Glue, this glue expands to form stronger bonds than other glue.
This general purpose glue tackles a variety of repairs.
Temporarily stabilize objects on flat surfaces with this clear, reusable adhesive.
This glue withstands temperatures up to 500° F.
Pull off a small piece of putty and stick lightweight objects to a surface.
These small tabs of pressure-sensitive adhesive offer convenient, no-mess bonding.
Bond glass and stone to drywall, treated lumber, and subfloors.
Stick tiles to your ceiling without worrying about them falling off or sagging.
An alternative to solder, these flexible, silver-filled adhesives accommodate joint movement. Use them to bond electrical components and repair circuits.
Tack wires to coil forms or secure and insulate hardware on printed circuit boards. These adhesives require an accelerator.
When heated, these glue sticks melt and quickly begin to harden. Use them to seal packaging and form other low- to medium-strength bonds.
Remaining flexible after curing, these glue sticks accommodate joint movement.
The polyurethane glue in these cartridges has nearly twice the shear strength of other hot-melt adhesives.
Often used on diesel engines, exhaust systems, and gas turbines, these adhesives withstand high temperatures and provide excellent electrical insulation.
Made from silicone, these sealants are RTV (room-temperature vulcanizing).
These sealants include a material certificate with traceable lot number, test report, and product shelf life.
Resistant to mold and mildew, these sealants are well suited to high-humidity environments.
Thinner than non-sagging sealants, these flow easily into cracks and have a smooth finish.
Also known as neutral-cure sealants, these won't discolor copper, brass, and concrete.
This sealant includes a material certificate with traceable lot number, test report, and product shelf life.
Compliant with ASTM E-595, these sealants produce almost no volatile materials in a vacuum.
Clear enough to read through, these UV-resistant sealants allow optimal light transmission for use with solar cells and fiber optics.
A combination of hardness and surface tension makes these sealants resistant to punctures, cuts, and abrasion.
Apply these sealants in cold temperatures, on wet surfaces, and even through running water.
Clear enough to read through, this UV-resistant sealant allows optimal light transmission for use with solar cells and fiber optics.
Meeting requirements for semiconductor, biomedical, and electronics clean rooms, these sealants won’t contaminate air and surfaces.
Thinner than non-sagging sealants, this sealant flows easily into cracks and has a smooth finish.
These structural sealants combine the mechanical strength of an adhesive with excellent sealing properties and high flexibility.
With chemical and metal additives that are picked up by X-ray machines and metal detectors, these sealants are designed to help you comply with Hazard Analysis and Critical Control Point (HACCP) programs in food-processing facilities.
Made from silicone, these sealants are RTV (room-temperature vulcanizing). They combine the mechanical strength of an adhesive with excellent sealing properties and high flexibility.
Also known as neutral cure, this sealant won't discolor copper, brass, plastic, and concrete.
Press this adhesive-backed plastic tape into place for an immediate light-duty seal.
Make temporary waterproof seals that peel off when no longer needed.
Mix a small amount of water-based paint with this caulk to match the color of your surface.
Also known as thumb-grade caulk, this forms a non-hardening, moisture-resistant seal that remains pliable.
These sealants are marine grade, so they stand up to water, corrosion from salt spray, mildew, and UV light.
The strongest submersible sealants we offer, these combine the mechanical strength of an adhesive with excellent sealing properties and high flexibility.
These non-sagging sealants will not drip while hardening on vertical and overhead surfaces.
Make tough, flexible, oil-resistant seals.
Impervious to the swelling effects of oil, fuel, and solvents, use these high-strength sealants to assemble and repair fuel systems and tanks.
Designed to withstand extreme environments, these fluoroelastomer sealants have excellent resistance to harsh chemicals. They’re non-sagging, so they won't drip from vertical and overhead surfaces.
Seal leaks on vacuum systems and components.
Designed for use on ovens and kilns, these sealants form a durable, rock-hard seal after firing.
Thinner than non-sag sealants, these flow easily into cracks and have a smooth finish.
The textured finish matches concrete surfaces.
Seal joints and gaps in concrete.
These sealants don't degrade in sunlight.
Press this pliable rope into place to hold glass in window frames and seal leaks.
Also known as glazing compounds, use these sealants to install glass in aluminum, steel, and wood framing.
Make seals that support glass under heavy loads in equipment and buildings.
Repair equipment and vehicle windows with these sealants that are rated to withstand impact within three hours of application.
Seal glass windows in metal and wood fire-rated doors.
These sealants are non-sagging, so they won't drip from vertical and overhead surfaces.
Fix roof leaks in cold and wet conditions. These sealants can even be applied underwater.
Form flexible water-resistant seals on metal, plastic, and rubber joints in heating, ventilation, air conditioning, and refrigeration applications.
Seal metal-to-metal joints in ductwork.