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    36 Products
    About Structural Adhesives
    industrial info icon

    Compare epoxy, acrylic, and urethane adhesive options. Then learn about adhesive performance measures and best practices to create a strong bond.

    Quick-Set Epoxy Structural Adhesives

    Image of Product. Bottle. Front orientation. Bottle.
    Image of Product. Cartridge. Front orientation. Cartridge.
    Image of Product. Syringe. Front orientation. Syringe.

    Bottle

    Cartridge

    Syringe

    For quick repairs, these epoxies begin to harden in six minutes or less. Epoxies are the strongest and most chemical-resistant structural adhesives. They bond especially well on metal.
    These adhesives come in two parts that need to be mixed. The container size listed is the combined total of the two parts.
    Cartridge—To mix and dispense these adhesives, you'll need a mixer nozzle and dispensing gun.
    Gel—Stick in place and keep their exact shape with no flowing or sagging.
    Thick Liquid—Flow into narrower gaps than gels and pastes, but thick enough to stay put on uneven surfaces.
    Container
    Strength
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Begins to
    Harden
    Reaches Full
    Strength, hr.
    Shear,
    psi
    Peel, lbf/in.
    wd.
    Mix
    Ratio
    Consistency
    Viscosity
    Temp. Range,
    ° F
    For Joining
    Each
    Devcon
     
    1 Minute Epoxy
    142771.69Cartridge60 sec.21,60021:1Gel70,000 cP-40 to 200Masonry, Metal, Plastic, Wood66215A32000000
     
    5 Minute Epoxy
    1420015Bottle5 min.121,90021:1Thick Liquid10,000 cP-40 to 200Masonry, Metal, Plastic, Wood7524A400000
    142400.84Syringe5 min.482,50021:1GelNot Rated-40 to 200Masonry, Metal, Plastic, Wood7592A3100000
    142500.84Syringe5 min.121,90021:1Thick Liquid10,000 cP-40 to 200Masonry, Metal, Plastic, Wood7541A7600000
    142651.69Cartridge5 min.482,50021:1GelNot Rated-40 to 200Masonry, Metal, Plastic, Wood66215A2300000
    142701.69Cartridge5 min.121,90021:1Thick Liquid10,000 cP-40 to 200Masonry, Metal, Plastic, Wood66215A3100000
     
    Accessories for Structural Adhesives
    Each
    Mixer Nozzle for 1.69 fl. oz. Loctite® and Devcon Cartridges74695A1200000
    Dispensing Gun for 1.69 fl. oz. Cartridges74695A7100000

    Epoxy Structural Adhesives

    Image of Product. Cartridge. Front orientation. Cartridge.
    Image of Product. Syringe. Front orientation. Syringe.

    Cartridge

    Syringe

    Epoxies are the strongest and most chemical-resistant structural adhesives. They bond especially well on metal.
    These adhesives come in two parts that need to be mixed. The container size listed is the combined total of the two parts.
    7524A161 is solvent free. If the adhesive hardens in the tube, soften in warm water before dispensing.
    Cartridge—To mix and dispense these adhesives, you'll need a mixer nozzle and dispensing gun.
    Paste—Thicker than liquid adhesives but still spreadable—good for filling gaps and covering surfaces.
    Thick Liquid—Flow into narrower gaps than gels and pastes, but thick enough to stay put on uneven surfaces.
    Container
    Strength
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength
    Shear,
    psi
    Peel, lbf/in.
    wd.
    Mix
    Ratio
    Consistency
    Viscosity,
    cP
    Temp. Range,
    ° F
    For Joining
    Each
    Devcon
     
    2 Ton Epoxy
    142601.69Cartridge816 hr.2,25021:1Thick Liquid8,000-40 to 200Composite, Metal, Plastic, Metal to Composite, Metal to Plastic, Plastic to Composite66215A24000000
    143100.84Syringe816 hr.2,25021:1Thick Liquid8,000-40 to 200Composite, Metal, Plastic, Metal to Composite, Metal to Plastic, Plastic to Composite7541A7700000
     
    10 Minute Epoxy
    142511.69Cartridge1090 min.2,400201:1Thick Liquid80,000-65 to 200Masonry, Metal, Plastic, Wood66215A5300000
    142551.69Cartridge1090 min.2,400201:1Paste90,000-65 to 200Masonry, Metal, Plastic, Wood66215A5400000
     
    Accessories for Structural Adhesives
    Each
    Mixer Nozzle for 1.69 fl. oz. Loctite® and Devcon Cartridges74695A1200000
    Dispensing Gun for 1.69 fl. oz. Cartridges74695A7100000

    Impact-Resistant Acrylic Structural Adhesives

    Image of Product. Syringe. Front orientation. Syringe.

    Syringe

    Mixed with rubber for resilient bonds that withstand sudden stress, shock, and vibration better than standard acrylics. Acrylics bond with the widest range of materials of any adhesive. They adhere to plastic especially well, requiring little surface preparation.
    These adhesives come in two parts that need to be mixed. The container size listed is the combined total of the two parts.
    Thick Liquid—Flow into narrower gaps than gels and pastes, but thick enough to stay put on uneven surfaces.
    Container
    Strength
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Shear,
    psi
    Peel, lbf/in.
    wd.
    Mix
    Ratio
    Consistency
    Viscosity,
    cP
    Temp. Range,
    ° F
    For Joining
    Each
    Devcon
     
    Plastic Welder
    143001Syringe4243,000351:1Thick Liquid55,000-65 to 250Composite, Masonry, Metal, Plastic, Wood75395A65000000
     

    Epoxy Structural Adhesives for Harsh Environments

    Image of Product. Cartridge. Front orientation. Cartridge.

    Cartridge

    With excellent resistance to corrosive chemicals, these epoxies maintain bonds in tough conditions.
    Epoxies are the strongest and most chemical-resistant structural adhesives. They bond especially well on metal. Choose an adhesive that hardens quickly for fast repairs, or one that hardens slowly to allow more time for positioning.
    These adhesives come in two parts that need to be mixed. The container size listed is the combined total of the two parts.
    Model Number 14415—Resist acids and oils.
    Cartridge—To mix and dispense these adhesives, you'll need a mixer nozzle and dispensing gun.
    Paste—Thicker than liquid adhesives but still spreadable—good for filling gaps and covering surfaces.
    Mfr.
    Model
    Container
    Strength
    Name
    No.
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, day
    Shear,
    psi
    Peel, lbf/in.
    wd.
    Mix
    Ratio
    Consistency
    Viscosity,
    cP
    Temp. Range,
    ° F
    Environment
    For Joining
    Each
    Devcon
    HP 2501441513.5Cartridge6573,200352:1Paste105,000-65 to 250Corrosive, HarshComposite, Masonry, Metal, Plastic, Wood66215A350000000
     
    Accessories for Structural Adhesives
    Each
    Mixer Nozzle for 6.76 fl. oz. and 13.5 fl. oz. Loctite® Cartridges7451A6100000
    Dispensing Gun for 13.5 fl. oz. Cartridges7451A52000000

    Waterproof Epoxy Structural Adhesives

    Image of Product. Pail. Front orientation. Pail.

    Pail

    Even when used underwater, these adhesives maintain their strength. Epoxies are the strongest and most chemical-resistant adhesives. They bond especially well on metal.
    These epoxies come in two parts that need to be mixed. The container size listed is the combined total of the two parts.
    Putty—Slice off a chunk and mold it into the shape you need.
    Mfr. Model
    No.
    Container
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Shear Strength,
    psi
    Mix
    Ratio
    Consistency
    Viscosity
    Temp. Range,
    ° F
    For Joining
    Each
    Devcon
    11801Pail45242,6001:1PuttyNot Rated40 to 250Composite, Metal, Plastic7605A2110000000
     

    Surface Fillers

    Image of Product. Front orientation. Surface Fillers. Surface Fillers , Epoxy, Jar.
    Image of Product. Front orientation. Surface Fillers. Surface Fillers , Clay, Tube.

    Epoxy

    Jar

    Clay

    Tube

    These surface fillers can be used on vertical surfaces without sagging. They repair cracked, worn, and damaged surfaces. The size listed is the combined total of the two parts.
    Aluminum Liquid and Aluminum Putty—Devcon Aluminum Liquid and Devcon Aluminum Putty form a nonrusting finish.
    Metal Patch & Fill—Devcon Metal Patch & Fill repairs worn, rusted, and corroded surfaces with less preparation.
    Container
    Temp.
    Range, ° F
    Mfr. Model
    No.
    Size, fl.
    oz.
    Net Wt.,
    lb.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Consistency
    Mixing
    Req.
    Mix
    Ratio
    Approx. Coverage
    @ Thk.
    Max.
    Thk.
    For Use
    Outdoors
    Min.
    Max.
    Color
    Process After Hardening
    For Use On
    Each
    Devcon Aluminum Liquid
    10710—1Jar7516Thick LiquidYes9:170 in² @ 1/4"3/4"Yes-40250AluminumMachine, Drill, Sand, Saw, TapAluminum, Steel, Stainless Steel, Ceramic, Concrete, Fiberglass, Wood74575A740000000
    10720—3Jar7516Thick LiquidYes9:1210 in² @ 1/4"3/4"Yes-40250AluminumMachine, Drill, Sand, Saw, TapAluminum, Steel, Stainless Steel, Ceramic, Concrete, Fiberglass, Wood74575A75000000
     
    Devcon Aluminum Putty
    10610—1Jar6016PuttyYes9:170 in² @ 1/4"3/4"Yes-40250AluminumMachine, Drill, Sand, Saw, TapAluminum, Steel, Stainless Steel, Ceramic, Concrete, Fiberglass, Wood74575A72000000
    10620—3Jar6016PuttyYes9:1210 in² @ 1/4"3/4"Yes-40250AluminumMachine, Drill, Sand, Saw, TapAluminum, Steel, Stainless Steel, Ceramic, Concrete, Fiberglass, Wood74575A73000000
     
    Devcon Metal Patch & Fill
    S-503—Tube206PasteNo—6 in² @ 1/4"1/4"Yes40400GrayDrill, SandAluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium, Ceramic, Glass74575A980000
     

    Wear-Resistant Protective Coatings for Metal

    Also known as brushable ceramic, these coatings create a hard, low-friction surface that resists corrosion. They're often used on liquid processing equipment, such as pump casings, impeller blades, and valves, to protect worn areas and reduce turbulence. They’re also used on heat exchangers, condensers, and chutes. The size listed is the combined total of the two parts.
    Ceramic—Can
    Image of Product. Front orientation. Protective Coatings. Wear-Resistant Protective Coatings for Metal, Can, Devcon.

    Devcon

    Devcon Brushable Ceramic Coatings—Devcon Brushable Ceramic resists acids, alkalies, fuels, and solvents. Apply with a brush or roller.
    Dry Time
    Mfr. Model
    No.
    Container
    Net Wt., lb.
    Solution
    Type
    Touch,
    min.
    Overall,
    hr.
    Approx. Coverage
    @ Thk.
    Mixing
    Req.
    Mix
    Ratio
    Application Time
    After Mixing, min.
    Max. Temp.,
    ° F
    Application
    Temp. Range, ° F
    For Use
    Outdoors
    For Use On
    Color
    Each
    Devcon Brushable Ceramic Coatings
    117652Solvent Based401615 ft² @ 20 milYes5.6:14035055 to 90NoAluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Titanium, Cast IronGloss Blue74575A320000000
     

    Surface Fillers for Metal

    Image of Product. Front orientation. Surface Fillers. Surface Fillers for Metal, Epoxy, Tube.
    Image of Product. Front orientation. Devcon. Surface Fillers for Metal, Jar, Can.

    Epoxy

    Tube

    Jar, Can

    Mix these two-part surface fillers together to repair leaks and cracks as well as to rebuild rough spots in metal. The size listed is the combined total of the two parts.
    Devcon Plastic Steel surface fillers can repair areas where brazing and welding is impractical.
    NSF/ANSI 61—NSF/ANSI 61 surface fillers meet safety standards for use with drinking water.
    Container
    Temp.
    Range, ° F
    Mfr. Model
    No.
    Size, fl.
    oz.
    Net Wt.,
    lb.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Consistency
    Mixing
    Req.
    Mix
    Ratio
    Approx. Coverage
    @ Thk.
    Max.
    Thk.
    For Use
    Outdoors
    Min.
    Max.
    Color
    Food Industry
    Std.
    Process After Hardening
    For Use On
    Each
    Devcon Plastic Steel® Liquid
    10210—1Jar, Can4516Thick LiquidYes9:150 in² @ 1/4"3/4"Yes-40250Dark Gray—Machine, Drill, Sand, Saw, TapAluminum, Brass, Copper, Stainless Steel, Cast Iron74575A83000000
    10220—4Jar, Can4516Thick LiquidYes9:1200 in² @ 1/4"3/4"Yes-40250Dark Gray—Machine, Drill, Sand, Saw, TapAluminum, Brass, Copper, Stainless Steel, Cast Iron74575A84000000
     
    Devcon Plastic Steel® Epoxy
    523452—Tube6024Thick LiquidYes1:114 in² @ 1/4"1/4"Yes-40200Dark Gray—Machine, Drill, Sand, Saw, TapAluminum, Brass, Copper, Stainless Steel, Cast Iron74575A850000
     
    Devcon Plastic Steel® Putty
    10110—1Jar, Can4516PuttyYes9:140 in² @ 1/4"3/4"Yes-40250Gray—Machine, Drill, Sand, Saw, TapAluminum, Brass, Copper, Stainless Steel, Cast Iron74575A8100000
    10120—4Jar, Can4516PuttyYes9:1190 in² @ 1/4"3/4"Yes-40250Gray—Machine, Drill, Sand, Saw, TapAluminum, Brass, Copper, Stainless Steel, Cast Iron74575A82000000
     
    Devcon Plastic Steel® 5 Minute Putty
    10240—1Jar, Can516PuttyYes1.7:140 in² @ 1/4"3/4"Yes-40200Dark Gray—Machine, Drill, Sand, Saw, TapAluminum, Brass, Copper, Stainless Steel, Cast Iron74575A63000000
     
    Devcon Bronze Putty
    10260—1Jar, Can3516PuttyYes9:150 in² @ 1/4"3/4"Yes-40250Bronze—Machine, Drill, Sand, Saw, TapBrass, Bronze74575A64000000
     
    Devcon Stainless Steel Putty
    10270—1Jar, Can6016PuttyYes11:150 in² @ 1/4"3/4"Yes-40250Dark GrayNSF/ANSI 61
    		Machine, Drill, Sand, Saw, TapStainless Steel
    		74575A69000000
     
    Devcon FasMetal™ Putty
    10780—0.75Jar, Can416PuttyYes1:160 in² @ 1/4"3/4"Yes-40250Gray—Machine, Drill, Sand, Saw, TapAluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Titanium74575A76000000
     

    Impact-Resistant Epoxy Structural Adhesives

    Image of Product. Cartridge. Front orientation. Cartridge.

    Cartridge

    Mixed with rubber for resilient bonds that withstand sudden stress, shock, and vibration better than standard epoxies. Epoxies are the strongest and most chemical-resistant adhesives. They bond especially well on metal.
    These adhesives come in two parts that need to be mixed. The container size listed is the combined total of the two parts.
    Cartridge—To mix and dispense these adhesives, you'll need a mixer nozzle and dispensing gun.
    Thick Liquid—Flow into narrower gaps than gels and pastes, but thick enough to stay put on uneven surfaces.
    Container
    Strength
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Shear,
    psi
    Peel, lbf/in.
    wd.
    Mix
    Ratio
    Consistency
    Viscosity,
    cP
    Temp. Range,
    ° F
    For Joining
    Each
    Devcon
     
    Epoxy Plus 25
    142781.69Cartridge25302,750201:1Thick Liquid70,000-40 to 200Composite, Masonry, Metal, Plastic, Wood66215A25000000
     
    Accessories for Structural Adhesives
    Each
    Mixer Nozzle for 1.69 fl. oz. Loctite® and Devcon Cartridges74695A1200000
    Dispensing Gun for 1.69 fl. oz. Cartridges74695A7100000

    Surface Filler Patches

    Image of Product. Front orientation. Surface Fillers. Surface Filler Patches.
    Knead the epoxy-coated patch and resin together to make repairs to pipes, tanks, drums, and containers in the field.
    Temp.
    Range, ° F
    Mfr. Model
    No.
    Container
    Type
    Lg.
    Wd.
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Mixing
    Req.
    For Use
    Outdoors
    Min.
    Max.
    Color
    Process After Hardening
    For Use On
    Each
    Devcon Zip Patch™
    11500Patch4"9"54NoYes-40200BrownMachine, Drill, Sand, Saw, TapAluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium, ABS, CPVC, PETG, Polycarbonate, Polyimide, Polystyrene, Polyurethane Rubber, PVC, PVDF, Ceramic, Fiberglass, Wood7790A210000000
     

    Chemical-Resistant Surface Fillers for Metal

    Image of Product. Front orientation. Surface Fillers. Chemical-Resistant Surface Fillers for Metal, Epoxy, Jar.

    Epoxy

    Jar

    Chemicals will not affect these two-part epoxies. They repair cracked, worn, and damaged surfaces. The size listed is the combined total of the two parts.
    Container
    Temp.
    Range, ° F
    Mfr. Model
    No.
    Net Wt.,
    lb.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Consistency
    Mixing
    Req.
    Mix
    Ratio
    Approx. Coverage
    @ Thk.
    Max.
    Thk.
    For Use
    Outdoors
    Min.
    Max.
    Color
    Process After Hardening
    For Use On
    Each
    Devcon Titanium Putty
    107601Jar2016PuttyYes4.3:140 in² @ 1/4"3/4"Yes-40350GrayMachine, Drill, Sand, Saw, TapAluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Titanium74575A70000000
    107702Jar2016PuttyYes4.3:190 in² @ 1/4"3/4"Yes-40350GrayMachine, Drill, Sand, Saw, TapAluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Titanium74575A71000000
     
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