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Toughened Epoxy Structural Adhesives

Toughened adhesives are blended with rubber particles for better impact resistance than standard epoxies. They form flexible, resilient bonds. The most weather- and chemical-resistant structural adhesives, epoxies work especially well on metals. Choose an adhesive that hardens quickly for fast repairs, or one that hardens slowly to allow more time for positioning.
The size listed is the combined total of the two parts. Use with a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.
DP420NS, DP460NS, E-40HT, and 9462 are nonsagging, so they won't drip from vertical or overhead surfaces.
Container | Strength | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Peel, lbs./in. wd. | Mix Ratio | Consistency (Viscosity) | Temp. Range, °F | Color | For Joining | Each | |
DP405 | 1.69 | Cartridge | 3 min. | 7 days | 2,260 | 40 | 2:1 | Thick Liquid (9,500 cP) | -65° to 350° | Black | Metal, Plastic, Rubber | 00000000 | 000000 |
DP420 | 1.69 | Cartridge | 20 min. | 24 hrs. | 280 | 50 | 2:1 | Thick Liquid (30,000 cP) | -65° to 350° | Off-White | Metal, Plastic, Composites | 0000000 | 00000 |
DP420 | 1.69 | Cartridge | 20 min. | 24 hrs. | 400 | 50 | 2:1 | Thick Liquid (30,000 cP) | -65° to 350° | Black | Metal, Plastic, Composites | 0000000 | 00000 |
DP420 | 6.76 | Cartridge | 20 min. | 24 hrs. | 280 | 50 | 2:1 | Thick Liquid (30,000 cP) | -65° to 350° | Off-White | Metal, Plastic, Composites | 0000000 | 000000 |
DP420 | 6.76 | Cartridge | 20 min. | 24 hrs. | 400 | 50 | 2:1 | Thick Liquid (30,000 cP) | -65° to 350° | Black | Metal, Plastic, Composites | 00000000 | 000000 |
DP420 | 13.5 | Cartridge | 20 min. | 24 hrs. | 280 | 50 | 2:1 | Thick Liquid (30,000 cP) | -65° to 350° | Off-White | Metal, Plastic, Composites | 00000000 | 000000 |
DP420 | 13.5 | Cartridge | 20 min. | 24 hrs. | 400 | 50 | 2:1 | Thick Liquid (30,000 cP) | -65° to 350° | Black | Metal, Plastic, Composites | 00000000 | 000000 |
DP420NS | 1.69 | Cartridge | 20 min. | 24 hrs. | 470 | 50 | 2:1 | Paste (180,000 cP) | -65° to 350° | Black | Metal, Plastic, Composites | 00000000 | 00000 |
DP420NS | 6.76 | Cartridge | 20 min. | 24 hrs. | 470 | 50 | 2:1 | Paste (180,000 cP) | -65° to 350° | Black | Metal, Plastic, Composites | 00000000 | 000000 |
DP420NS | 13.5 | Cartridge | 20 min. | 24 hrs. | 470 | 50 | 2:1 | Paste (180,000 cP) | -65° to 350° | Black | Metal, Plastic, Composites | 00000000 | 000000 |
DP460 | 1.69 | Cartridge | 60 min. | 24 hrs. | 2,500 | 60 | 2:1 | Thick Liquid (30,000 cP) | -65° to 350° | Off-White | Metal, Plastic, Composites | 0000000 | 00000 |
DP460 | 6.76 | Cartridge | 60 min. | 24 hrs. | 2,500 | 60 | 2:1 | Thick Liquid (30,000 cP) | -65° to 350° | Off-White | Metal, Plastic, Composites | 0000000 | 000000 |
DP460 | 13.5 | Cartridge | 60 min. | 24 hrs. | 2,500 | 60 | 2:1 | Thick Liquid (30,000 cP) | -65° to 350° | Off-White | Metal, Plastic, Composites | 00000000 | 000000 |
DP460NS | 1.69 | Cartridge | 60 min. | 24 hrs. | 2,680 | 60 | 2:1 | Paste (125,000 cP) | -65° to 350° | Off-White | Metal, Plastic, Composites | 0000000 | 00000 |
DP460NS | 6.76 | Cartridge | 60 min. | 24 hrs. | 2,680 | 60 | 2:1 | Paste (125,000 cP) | -65° to 350° | Off-White | Metal, Plastic, Composites | 00000000 | 000000 |
DP460NS | 13.5 | Cartridge | 60 min. | 24 hrs. | 2,680 | 60 | 2:1 | Paste (125,000 cP) | -65° to 350° | Off-White | Metal, Plastic, Composites | 0000000 | 000000 |
Each | ||
Mixer Nozzle for 1.69 fl. oz. 3M Cartridges (Step Tip) | 0000000 | 00000 |
Mixer Nozzle for 1.69 fl. oz. 3M Cartridges (Taper Tip) | 0000000 | 0000 |
Mixer Nozzle for 6.76 fl. oz. and 13.5 fl. oz. 3M Cartridges | 0000000 | 0000 |
Replacement Plunger for 1.69 fl. oz. 3M Cartridges | 0000000 | 00000 |
Dispensing Gun for 1.69 fl. oz. 3M Cartridges | 0000000 | 000000 |
Dispensing Gun for 6.76 fl. oz. 3M Cartridges | 0000000 | 000000 |
Air-Powered Dispensing Gun for 1.69 fl. oz. 3M Cartridges | 0000000 | 000000 |
Epoxy Structural Adhesives
Epoxies are the strongest and most weather- and chemical-resistant structural adhesives. They work especially well on metals. The size listed is the combined total of the two parts. Use cartridges with a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.
DP110, 14310, 14260, and 305-1/2 bond dissimilar materials.
DP125, 14255, and 14251 form flexible bonds.

Container | Strength | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Peel, lbs./in. wd. | Mix Ratio | Consistency (Viscosity) | Temp. Range, °F | Color | For Joining | Each | |
DP110 | 1.64 | Cartridge | 8 min. | 48 hrs. | 1,500 | 20 | 1:1 | Thick Liquid (50,000 cP) | -65° to 350° | Clear | Metal, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Rubber, Rubber | 0000000 | 000000 |
DP110 | 1.64 | Cartridge | 8 min. | 48 hrs. | 2,500 | 20 | 1:1 | Thick Liquid (65,000 cP) | -65° to 350° | Gray | Metal, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Rubber, Rubber | 0000000 | 00000 |
DP110 | 6.76 | Cartridge | 8 min. | 48 hrs. | 2,500 | 20 | 1:1 | Thick Liquid (65,000 cP) | -65° to 350° | Gray | Metal, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Rubber, Rubber | 0000000 | 00000 |
DP125 | 1.64 | Cartridge | 15 min. | 7 days | 1,900 | 35 | 1:1 | Thick Liquid (55,000 cP) | -65° to 300° | Gray | Metal, Plastic, Rubber | 0000000 | 00000 |
DP125 | 1.64 | Cartridge | 20 min. | 7 days | 1,500 | 35 | 1:1 | Thick Liquid (16,250 cP) | -65° to 300° | Clear | Metal, Plastic, Rubber | 0000000 | 00000 |
DP190 | 1.64 | Cartridge | 60 min. | 14 days | 850 | 20 | 1:1 | Thick Liquid (8,000 cP) | -65° to 350° | Clear | Metal, Plastic, Rubber, Masonry | 0000000 | 00000 |
DP190 | 6.76 | Cartridge | 60 min. | 14 days | 850 | 20 | 1:1 | Thick Liquid (8,000 cP) | -65° to 350° | Clear | Metal, Plastic, Rubber, Masonry | 00000000 | 00000 |
Each | ||
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Step Tip) | 0000000 | 00000 |
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Taper Tip) | 0000000 | 0000 |
Mixer Nozzle for 6.76 fl. oz. 3M Cartridges | 0000000 | 0000 |
Replacement Plunger for 1.64 fl. oz. 3M Cartridges | 0000000 | 00000 |
Dispensing Gun for 1.64 fl. oz. 3M Cartridges | 0000000 | 000000 |
Dispensing Gun for 6.76 fl. oz. 3M Cartridges | 0000000 | 000000 |
Air-Powered Dispensing Gun for 1.64 fl. oz. 3M Cartridges | 0000000 | 000000 |
Quick-Set Epoxy Structural Adhesives
For quick repairs, these epoxies begin to harden in 6 minutes or less. Epoxies are the strongest and most weather- and chemical-resistant structural adhesives.
The size listed is the combined total of the two parts. Use cartridges with a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.
DP100NS is nonsagging, so it won't drip from vertical or overhead surfaces.

Container | Strength | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Peel, lbs./in. wd. | Mix Ratio | Consistency (Viscosity) | Temp. Range, °F | Color | For Joining | Each | |
DP100 | 1.64 | Cartridge | 5 min. | 48 hrs. | 750 | 2 | 1:1 | Thick Liquid (12,000 cP) | -65° to 320° | Clear | Metal, Plastic, Rubber | 0000000 | 000000 |
DP100 | 6.76 | Cartridge | 5 min. | 48 hrs. | 750 | 2 | 1:1 | Thick Liquid (12,000 cP) | -65° to 320° | Clear | Metal, Plastic, Rubber | 0000000 | 00000 |
DP100NS | 1.64 | Cartridge | 5 min. | 48 hrs. | 840 | 2 | 1:1 | Paste (93,750 cP) | -65° to 320° | Clear | Metal, Plastic, Rubber | 0000000 | 00000 |
Each | ||
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Step Tip) | 0000000 | 00000 |
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Taper Tip) | 0000000 | 0000 |
Mixer Nozzle for 6.76 fl. oz. 3M Cartridges | 0000000 | 0000 |
Replacement Plunger for 1.64 fl. oz. 3M Cartridges | 0000000 | 00000 |
Dispensing Gun for 1.64 fl. oz. 3M Cartridges | 0000000 | 000000 |
Dispensing Gun for 6.76 fl. oz. 3M Cartridges | 0000000 | 000000 |
Air-Powered Dispensing Gun for 1.64 fl. oz. 3M Cartridges | 0000000 | 000000 |
Optically Clear Epoxy Structural Adhesives
For invisible bond lines, these adhesives dry clear. Epoxies are the strongest and most weather- and chemical-resistant structural adhesives. Choose an epoxy that hardens quickly for fast repairs, or one that hardens slowly to allow more time for positioning.
The size listed is the combined total of the two parts. Use cartridges with a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.
DP100 Plus, DP105, and epoxy in 4.5-oz. tubes bond dissimilar materials.

Container | Strength | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Peel, lbs./in. wd. | Mix Ratio | Consistency (Viscosity) | Temp. Range, °F | For Joining | Each | |
DP100 Plus | 1.64 | Cartridge | 3 min. | 48 hrs. | 1,700 | 13 | 1:1 | Thick Liquid (8,750 cP) | -65 to 300° F | Metal, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Rubber, Rubber | 0000000 | 000000 |
DP105 | 1.64 | Cartridge | 4 min. | 48 hrs. | 1,300 | 35 | 1:1 | Thick Liquid (7,500 cP) | -65 to 300° F | Metal, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Rubber, Rubber | 0000000 | 00000 |
Each | ||
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Step Tip) | 0000000 | 00000 |
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Taper Tip) | 0000000 | 0000 |
Replacement Plunger for 1.64 fl. oz. 3M Cartridges | 0000000 | 00000 |
Dispensing Gun for 1.64 fl. oz. 3M Cartridges | 0000000 | 000000 |
Air-Powered Dispensing Gun for 1.64 fl. oz. 3M Cartridges | 0000000 | 000000 |
Slow-Set Epoxy Structural Adhesives
To allow time to adjust and position parts, these epoxies remain workable for at least 90 minutes. The strongest and most weather- and chemical-resistant structural adhesives, epoxies work especially well on metals.
The size listed is the combined total of the two parts. Use cartridges with a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.

Container | Strength | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Peel, lbs./in. wd. | Mix Ratio | Consistency (Viscosity) | Temp. Range, °F | For Joining | Each | |
DP190 | 1.64 fl. oz. | Cartridge | 90 min. | 7 days | 1,400 | 20 | 1:1 | Thick Liquid (86,250 cP) | -65° to 350° | Metal, Plastic, Rubber, Masonry | 0000000 | 000000 |
DP190 | 6.76 fl. oz. | Cartridge | 90 min. | 7 days | 1,400 | 20 | 1:1 | Thick Liquid (86,250 cP) | -65° to 350° | Metal, Plastic, Rubber, Masonry | 0000000 | 00000 |
Each | ||
Mixer Nozzle for 1.64-oz. 3M Cartridges (Step Tip) | 0000000 | 00000 |
Mixer Nozzle for 1.64-oz. 3M Cartridges (Taper Tip) | 0000000 | 0000 |
Mixer Nozzle for 6.76-oz. 3M Cartridges | 0000000 | 0000 |
Replacement Plunger for 1.64-oz. 3M Cartridges | 0000000 | 00000 |
Dispensing Gun for 1.64-oz. 3M Cartridges | 0000000 | 000000 |
Dispensing Gun for 6.76 fl. oz. 3M Cartridges | 0000000 | 000000 |
Air-Powered Dispensing Gun for 1.64-oz. 3M Cartridges | 0000000 | 000000 |
Flame-Retardant Epoxy Structural Adhesives

These self-extinguishing epoxies meet UL 94 V-0 for flame retardance. The strongest and most weather- and chemical-resistant structural adhesives, epoxies work especially well on metals.
The size listed is the combined total of the two parts. Use a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.
Container | Strength | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Peel, lbs./in. wd. | Mix Ratio | Consistency (Viscosity) | Temp. Range, °F | Color | For Joining | Each | |
3M Scotch-Weld Adhesives | |||||||||||||
DP100FR | 1.64 | Cartridge | 5 min. | 48 hrs. | 1,100 | 2 | 1:1 | Thick Liquid (73,750 cP) | -65° to 300° | Off-White | Metal, Plastic, Rubber | 0000000 | 000000 |
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Step Tip) | 0000000 | Each | 00000 |
Replacement Plunger for 1.64 fl. oz. 3M Cartridges | 0000000 | Each | 00000 |
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Taper Tip) | 0000000 | Each | 0000 |
Dispensing Gun for 1.64 fl. oz. Cartridges | 0000000 | Each | 000000 |
Air-Powered Dispensing Gun for 1.64 fl. oz. 3M Cartridges | 0000000 | Each | 000000 |
Acrylic Structural Adhesives for Hard-to-Bond Materials
Fasten hard-to-bond plastics, such as polypropylene and polyethylene, with these adhesives. Acrylics bond to the widest range of materials, especially plastics, and require the least amount of surface preparation.
The size listed is the combined total of the two parts. Use a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.
DP8005 contains 0.008" glass beads to prevent adhesive from squeezing out during clamping and give a consistent bond thickness.
DP8010 is moisture and corrosion resistant.

Container | Strength | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Peel, lbs./in. wd. | Mix Ratio | Consistency (Viscosity) | Temp. Range, °F | Color | For Joining | Each | |
3M Scotch-Weld Adhesives | |||||||||||||
DP8005 | 1.52 | Cartridge | 3 min. | 24 hrs. | 2,275 | 9 | 10:1 | Thick Liquid (24,550 cP) | -65° to 200° | Black | Plastic | 00000000 | 000000 |
DP8005 | 1.52 | Cartridge | 3 min. | 24 hrs. | 2,500 | 17 | 10:1 | Thick Liquid (25,460 cP) | -65° to 200° | Off-White | Plastic | 00000000 | 00000 |
DP8010 | 1.52 | Cartridge | 10 min. | 24 hrs. | 2,700 | Not Rated | 10:1 | Thick Liquid (20,000 cP) | -40° to 200° | Blue | Plastic | 0000000 | 00000 |
Toughened Acrylic Structural Adhesives
Toughened adhesives are blended with rubber particles for better impact resistance than standard acrylics. They form resilient bonds. Acrylics bond to the widest range of materials, especially plastics, and require the least amount of surface preparation.
The size listed is the combined total of the two parts. Use cartridges with a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.

Container | Strength | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Peel, lbs./in. wd. | Mix Ratio | Consistency (Viscosity) | Temp. Range, °F | Color | For Joining | Each | |
DP805 | 1.64 | Cartridge | 3 min. | 24 hrs. | 2,800 | 35 | 1:1 | Paste (112,500 cP) | -40° to 180° | Off-White | Metal, Plastic, Rubber, Composites, Wood | 0000000 | 000000 |
DP810 | 1.64 | Cartridge | 10 min. | 24 hrs. | 3,400 | 30 | 1:1 | Thick Liquid (20,000 cP) | -40° to 180° | Beige | Metal, Plastic, Rubber, Composites, Wood | 00000000 | 00000 |
DP810NS | 1.64 | Cartridge | 10 min. | 24 hrs. | 3,400 | 23 | 1:1 | Paste (95,000 cP) | -40° to 180° | Beige | Metal, Plastic, Rubber, Composites, Wood | 00000000 | 00000 |
DP820 | 1.64 | Cartridge | 15 min. | 48 hrs. | 2,500 | 22 | 1:1 | Thick Liquid (57,500 cP) | -40° to 180° | Off-White | Metal, Plastic, Rubber, Composites, Wood | 0000000 | 00000 |
Each | ||
Replacement Plunger for 1.64 fl. oz. 3M Cartridges | 0000000 | 000000 |
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Step Tip) | 0000000 | 0000 |
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Taper Tip) | 0000000 | 0000 |
Dispensing Gun for 1.64 fl. oz. 3M Cartridges | 0000000 | 000000 |
Air-Powered Dispensing Gun for 1.64 fl. oz. 3M Cartridges | 0000000 | 000000 |
High-Strength Acrylic Structural Adhesives
With excellent shear strength, these acrylics form stronger bonds than our standard acrylic structural adhesives. Acrylics bond to the widest range of materials, especially plastics, and require the least amount of surface preparation.
The size listed is the combined total of the two parts. Use cartridges with a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.
DP8407NS and DP8410NS are nonsagging, so they won't drip from vertical or overhead surfaces. They contain 0.01" glass beads to prevent adhesive from squeezing out during clamping and give a consistent bond thickness.

Container | Strength | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Peel, lbs./in. wd. | Mix Ratio | Consistency (Viscosity) | Temp. Range, °F | Color | For Joining | Each | |
3M Scotch-Weld Adhesives | |||||||||||||
DP8407NS | 1.52 | Cartridge | 7 min. | 24 hrs. | 4,500 | 50 | 10:1 | Thick Liquid (20,000 cP) | -40° to 400° | Gray | Metal, Plastic, Rubber, Composites | 0000000 | 000000 |
DP8410NS | 1.52 | Cartridge | 10 min. | 24 hrs. | 3,900 | 60 | 10:1 | Thick Liquid (60,000 cP) | -40° to 280° | Green | Metal, Plastic, Composites | 0000000 | 00000 |
Acrylic Structural Adhesives with Spacing Beads
To keep these adhesives from squeezing out during clamping and give a consistent bond thickness, they're mixed with small glass beads.
The size listed is the combined total of the two parts. Use a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.
DP8805NS and DP8810NS are toughened to form resilient, impact-resistant bonds.

Container | Strength | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Peel, lbs./in. wd. | Mix Ratio | Consistency (Viscosity) | Temp. Range, °F | Color | For Joining | Each | |
3M Scotch-Weld Adhesives | |||||||||||||
DP8805NS | 1.52 | Cartridge | 5 min. | 24 hrs. | 3,900 | 25 | 10:1 | Thick Liquid (45,000 cP) | -20° to 280° | Green | Metal, Plastic, Rubber, Composites | 0000000 | 000000 |
DP8810NS | 1.52 | Cartridge | 10 min. | 24 hrs. | 3,600 | 35 | 10:1 | Thick Liquid (45,000 cP) | -20° to 280° | Green | Metal, Plastic, Rubber, Composites | 0000000 | 00000 |
Urethane Structural Adhesives
Urethane adhesives are the most flexible, so they bond dissimilar materials and damp vibration.
The size listed is the combined total of the two parts. Use 1.64 fl. oz. and 1.69 fl. oz. cartridges with a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.DP604NS and DP605NS stay flexible at low temperatures.

Container | Strength | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Peel, lbs./in. wd. | Mix Ratio | Consistency (Viscosity) | Temp. Range, °F | Color | For Joining | Each | |
DP604NS | 1.64 | Cartridge | 4 min. | 6 hrs. | 660 | 33 | 1:1 | Thick Liquid (1,950 cP) | -60° to 250° | Black | Metal, Metal to Plastic, Metal to Composites, Plastic, Plastic to Composites, Composites, Wood | 0000000 | 000000 |
DP605NS | 1.64 | Cartridge | 5 min. | 48 hrs. | 660 | 33 | 1:1 | Paste (150,000 cP) | -65° to 250° | Off-White | Metal, Metal to Plastic, Metal to Composites, Plastic, Plastic to Composites, Composites, Wood | 0000000 | 00000 |
Each | ||
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Step Tip) | 0000000 | 00000 |
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Taper Tip) | 0000000 | 0000 |
Replacement Plunger for 1.64 fl. oz. 3M Cartridges | 0000000 | 00000 |
Dispensing Gun for 1.64 fl. oz. 3M Cartridges | 0000000 | 000000 |
Air-Powered Dispensing Gun for 1.64 fl. oz. 3M Cartridges | 0000000 | 000000 |
High-Strength Urethane Structural Adhesives
With high shear strength and peel strength, these form the strongest bonds of our urethane adhesives. Urethanes are the most flexible adhesives, so they bond dissimilar materials and damp vibration.
The size listed is the combined total of the two parts. Use cartridges with a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.

Container | Strength | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Peel, lbs./in. wd. | Mix Ratio | Consistency (Viscosity) | Temp. Range, °F | Color | For Joining | Each | |
DP620NS | 1.64 | Cartridge | 20 min. | 48 hrs. | 1,700 | 30 | 1:1 | Thick Liquid (4,360 cP) | -60° to 250° | Black | Metal, Metal to Plastic, Metal to Rubber, Metal to Composites, Plastic, Plastic to Rubber, Plastic to Composites, Rubber, Rubber to Composites, Composites, Wood | 00000000 | 000000 |
DP640 | 1.64 | Cartridge | 40 min. | 7 days | 1,960 | 64 | 1:1 | Thick Liquid (30,000 cP) | -65° to 250° | Brown | Metal, Metal to Plastic, Metal to Rubber, Metal to Composites, Plastic, Plastic to Rubber, Plastic to Composites, Plastic to Masonry, Rubber, Rubber to Composites, Rubber to Masonry, Composites, Masonry, Wood | 0000000 | 00000 |
Each | ||
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Step Tip) | 0000000 | 00000 |
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Taper Tip) | 0000000 | 0000 |
Replacement Plunger for 1.64 fl. oz. 3M Cartridges | 0000000 | 00000 |
Dispensing Gun for 1.64 fl. oz. 3M Cartridges | 0000000 | 000000 |
Air-Powered Dispensing Gun for 1.64 fl. oz. 3M Cartridges | 0000000 | 000000 |
Mixer Nozzles for Two-Part Adhesive Cartridges





To simultaneously mix and dispense two-part adhesives, attach these mixer nozzles to a dual cartridge. Mixing elements help combine the two parts of an adhesive as it flows through the nozzle. A short nozzle with many mixing elements combines adhesive while minimizing the adhesive left in the nozzle after dispensing. Choose a nozzle that matches the connection type, size, and mix ratio of your adhesive cartridge.
A taper tip has a small opening for controlled dispensing.
A step tip allows you to trim the opening to the diameter you need.
Mildew-Resistant Silicone Sealants

Resistant to mold and mildew, these sealants are well suited to high-humidity environments. They’re non-sagging, so they won't drip from vertical and overhead surfaces. Made from silicone, sealants are RTV (room-temperature vulcanizing).
Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. Sealants that are good for joining dissimilar materials also work well in environments with wide temperature fluctuation.
Container | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Elongation | Joint Compression/ Expansion Tolerance | Hardness | Temp. Range, °F | For Joining | Specifications Met | Color | Clarity | Each | |
3M Silicone | ||||||||||||||
8027 | 10.3 | Cartridge | 10 min. | 24 hrs. | 350% | Not Rated | Soft (Durometer 20A) | -40° to 190° | Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Wood | ASTM D412 | White | Clear | 00000000 | 000000 |
8029 | 10.3 | Cartridge | 10 min. | 24 hrs. | 350% | Not Rated | Soft (Durometer 20A) | -40° to 190° | Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Wood | ASTM D412 | Clear | Clear | 00000000 | 00000 |
Optically Clear Sealants

Clear enough to read through, these UV-resistant sealants allow optimal light transmission for use with solar cells and fiber optics. Sealants are non-sagging, so they won't drip from vertical and overhead surfaces.
Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. 3M 730 UV is good for use between dissimilar materials and in environments with wide temperature fluctuation.
Container | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Elongation | Joint Compression/ Expansion Tolerance | Tensile Strength, psi | Hardness | Temp. Range, °F | For Joining | Each | |
3M Hybrid Polymer | ||||||||||||
730 UV | 10.3 | Cartridge | 30 min. | 24 hrs. | 300% | Not Rated | 250 | Soft (Durometer 30A) | -40° to 190° | Metal Metal to Plastic Metal to Composites Plastic Plastic to Composites Composites Wood | 0000000 | 000000 |
Structural Sealants

These structural sealants combine the mechanical strength of an adhesive with excellent sealing properties and high flexibility. They’re non-sagging, so they won't drip from vertical and overhead surfaces.
Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. For joints between dissimilar materials and in environments with wide temperature fluctuation, choose a sealant with a higher elongation or joint compression/expansion tolerance. For high-wear applications, choose a harder sealant for the most abrasion resistance.
Container | ||||||||||||
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Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Elongation | Joint Compression/ Expansion Tolerance | Hardness | Temp. Range, °F | For Joining | Choose a Color | Each | |
3M Hybrid Polymer | ||||||||||||
760 UV | 9.8 | Cartridge | 30 min. | 24 hrs. | 100% | Not Rated | Medium Hard (Durometer 55A) | -40° to 212° | Metal Metal to Plastic Metal to Rubber Metal to Composites Plastic Plastic to Rubber Plastic to Composites Rubber Rubber to Composites Composites Wood | 00000000 | 000000 |
Submersible Sealants

These non-sagging sealants will not drip while hardening on vertical and overhead surfaces. They’re marine grade, so they stand up to water, corrosion from salt spray, mildew, and UV light.
Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. Sealants that are good for joining dissimilar materials also work well in environments with wide temperature fluctuation.
Container | ||||||||||||
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Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Elongation | Joint Compression/ Expansion Tolerance | Hardness | Temp. Range, °F | For Joining | Choose a Color | Each | |
3M Hybrid Polymer | ||||||||||||
4000UV | 10 | Cartridge | 25 min. | 24 hrs. | 700% | Not Rated | Medium Soft (Durometer 40A) | -40° to 190° | Metal Metal to Composites Composites Wood | White | 00000000 | 000000 |
3M Polyurethane | ||||||||||||
4200 FC | 10 | Cartridge | 2 hrs. | 24 hrs. | 400% | Not Rated | Medium Soft (Durometer 40A) | -40° to 190° | Metal Metal to Plastic Metal to Composites Metal to Glass Plastic Plastic to Composites Plastic to Glass Composites Glass Wood Wood to Glass | 00000000 | 00000 |
Structural Submersible Sealants

The strongest submersible sealants we offer, these combine the mechanical strength of an adhesive with excellent sealing properties and high flexibility. They’re marine grade, so they stand up to water, corrosion from salt spray, mildew, and UV light. Sealants are non-sagging, so they won't drip from vertical and overhead surfaces.
Elongation indicates flexibility—the higher the values are, the more sealants can stretch. These sealants are good for use between dissimilar materials and in environments with wide temperature fluctuation. For high-wear applications, choose a harder sealant for the most abrasion resistance.
Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.
Container | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Elongation | Tensile Strength, psi | Hardness | Temp. Range, °F | For Joining | Choose a Color | Each | |
3M Polyurethane | ||||||||||||
5200FC | 10 | Cartridge | 60 min. | 24 hrs. | 900% | 600 | Medium Hard (Durometer 60A) | -40° to 190° | Metal Metal to Composites Composites Wood | White | 00000000 | 000000 |
5200 | 10 | Cartridge | 72 hrs. | 7 days | 700% | 700 | Hard (Durometer 68A) | -40° to 190° | Metal Metal to Composites Composites Wood | 00000000 | 00000 |
Concrete Joint Sealants

Seal joints and gaps in concrete. These sealants are non-sagging, so they won't drip from vertical and overhead surfaces.
Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. These sealants are best suited to joints between similar materials that aren't exposed to wide temperature fluctuation.
Container | For Max. Crack | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Elongation | Joint Compression/ Expansion Tolerance | Hardness | Wd. | Dp. | Application Temp. Range, °F | Temp. Range, °F | For Joining | Color | Each | |
3M Polyurethane | |||||||||||||||
525 | 10.5 | Cartridge | 90 min. | 24 hrs. | 600% | Not Rated | Soft (Durometer 25A) | 1" | 1/2" | 40° to 95° | -20° to 175° | Metal, Plastic, Masonry, Wood | Gray | 0000000 | 000000 |
Impact-Resistant Structural Glass Sealants

Repair equipment and vehicle windows with these sealants that are rated to withstand impact within three hours of application. They’re non-sagging, so they won't drip from vertical and overhead surfaces. These sealants are good for use between dissimilar materials and in environments with wide temperature fluctuation. They’re crash tested and meet Federal Motor Vehicle Safety Standard 212 for windshield mounting.
Elongation indicates flexibility—the higher the value is, the more joint movement a sealant can sustain.
A primer is required. For best results use P591 for composites, glass, and fiberglass and P592 for aluminum, steel, and stainless steel.
Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.
Container | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Elongation | Tensile Strength, psi | Hardness | Application Temp. Range, °F | Temp. Range, °F | For Joining | Color | Each | |
3M Polyurethane | |||||||||||||
590 | 10.5 | Cartridge | 40 min. | 24 hrs. | 700% | 1,200 | Medium Hard (Durometer 60A) | 40° to 95° | -40° to 200° | Metal Metal to Glass Composites Composites to Glass Glass | Black | 0000000 | 000000 |
Epoxy Potting Compounds


Encase electronic assemblies in a layer of epoxy for protection from dust, chemicals, moisture, mechanical shock, and vibration. The strongest of the potting compounds, epoxies are rigid and wear resistant. They have excellent chemical and moisture resistance, withstand a wide range of temperatures, and provide excellent electrical insulation. All require a mixer nozzle and gun to dispense.
3M DP460EG and DP4XLEG also require a plunger to dispense.
Dry Time | ||||||||||||
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Mfr. Model No. | Container Size, fl. oz. | Consistency | Touch | Overall | Dielectric Strength, V/mil | Thermal Conductivity, W/m-K | Temp. Range, °F | Specifications Met | For Use On | Choose a Color | Each | |
DP270 | 1.64 | Thick Liquid | 3 hrs. | 48 hrs. | 850 | 0.18 | -65° to 210° | UL 94 HB | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic, Rubber, Glass | 00000000 | 000000 | |
DP270 | 6.8 | Thick Liquid | 3 hrs. | 48 hrs. | 850 | 0.18 | -65° to 210° | UL 94 HB | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic, Rubber, Glass | 00000000 | 00000 | |
DP270 | 13.5 | Thick Liquid | 3 hrs. | 48 hrs. | 850 | 0.18 | -65° to 210° | UL 94 HB | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic, Rubber, Glass | Black | 00000000 | 000000 |
DP460EG | 1.69 | Thick Liquid | 110 min. | 7 days | 510 | Not Rated | 0° to 175° | __ | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic | Off-White | 00000000 | 00000 |
DP4XLEG | 1.69 | Thick Liquid | 5 hrs. | 7 days | 670 | Not Rated | -40° to 120° | __ | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic | Off-White | 00000000 | 00000 |
Mixer Nozzle for 1.64 fl. oz. Cartridges | 0000000 | Each | 00000 |
Dispensing Gun for 1.64 fl. oz. and 1.69 fl. oz. Cartridges | 0000000 | Each | 000000 |
Mixer Nozzle for 1.64 fl. oz. and 1.69 fl. oz. Cartridges (Mixing Elements: 16) | 0000000 | Each | 0000 |
Plunger for 1.69 fl. oz. DP460EG Cartridges | 0000000 | Each | 00000 |
Mixer Nozzle for 1.64 fl. oz. and 1.69 fl. oz. Cartridges (Mixing Elements: 20) | 00000000 | Each | 0000 |
Dispensing Gun for 6.8 fl. oz. Cartridges | 0000000 | Each | 000000 |
Mixer Nozzle for 6.8 fl. oz. Cartridges | 0000000 | Each | 0000 |
Dispensing Gun for 13.5 fl. oz. Cartridges | 00000000 | Each | 000000 |
Mixer Nozzle for 13.5 fl. oz. Cartridges | 00000000 | Each | 0000 |