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About Structural Adhesives
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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.
E-40FL and E-90FL 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 | Color | For Joining | Each | |
E-40FL | 1.69 | Cartridge | 40 min. | 24 hrs. | 640 | Not Rated | 1:1 | Thick Liquid (70,000 cP) | -25° to 250° | Gray | Metal, Metal to Plastic, Metal to Rubber, Metal to Glass, Plastic, Plastic to Rubber, Plastic to Glass, Plastic to Masonry, Rubber, Rubber to Glass, Rubber to Masonry, Ceramic, Glass, Masonry, Wood, Wood to Glass | 0000000 | 000000 |
E-40FL | 6.76 | Cartridge | 40 min. | 24 hrs. | 640 | Not Rated | 1:1 | Thick Liquid (70,000 cP) | -25° to 250° | Off-White | Metal, Metal to Plastic, Metal to Rubber, Metal to Glass, Plastic, Plastic to Rubber, Plastic to Glass, Plastic to Masonry, Rubber, Rubber to Glass, Rubber to Masonry, Ceramic, Glass, Masonry, Wood, Wood to Glass | 0000000 | 00000 |
E-40FL | 13.5 | Cartridge | 40 min. | 24 hrs. | 640 | Not Rated | 1:1 | Thick Liquid (70,000 cP) | -25° to 250° | Off-White | Metal, Metal to Plastic, Metal to Rubber, Metal to Glass, Plastic, Plastic to Rubber, Plastic to Glass, Plastic to Masonry, Rubber, Rubber to Glass, Rubber to Masonry, Ceramic, Glass, Masonry, Wood, Wood to Glass | 0000000 | 000000 |
E-90FL | 1.69 | Cartridge | 90 min. | 24 hrs. | 810 | Not Rated | 1:1 | Thick Liquid (40,000 cP) | -25° to 250° | Gray | Metal, Metal to Plastic, Metal to Rubber, Metal to Glass, Plastic, Plastic to Rubber, Plastic to Glass, Plastic to Masonry, Rubber, Rubber to Glass, Rubber to Masonry, Ceramic, Glass, Masonry, Wood, Wood to Glass | 0000000 | 00000 |
E-90FL | 13.5 | Cartridge | 90 min. | 24 hrs. | 810 | Not Rated | 1:1 | Thick Liquid (40,000 cP) | -25° to 250° | Off-White | Metal, Metal to Plastic, Metal to Rubber, Metal to Glass, Plastic, Plastic to Rubber, Plastic to Glass, Plastic to Masonry, Rubber, Rubber to Glass, Rubber to Masonry, Ceramic, Glass, Masonry, Wood, Wood to Glass | 0000000 | 000000 |
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.
MA310 bonds dissimilar materials.

Mfr. Model | Container | Strength | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Name | 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 | |
MA310 | 31500 | 1.58 | Cartridge | 15 min. | 24 hrs. | 3,000 | 15 | 1:1 | Thick Liquid (55,000 cP) | -65° to 250° | Light Yellow | Metal, Metal to Plastic, Plastic, Plastic to Composites, Plastic to Masonry, Composites, Masonry, Wood | 00000000 | 000000 |
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.

Container | Strength | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | |
Adhesives with Mixer Nozzle | ||||||||||||
1.69 | Cartridge | 5 min. | 24 hrs. | 3,200 | 7 | 1:1 | Thick Liquid (64,000 cP) | -40° to 250° | Light Green | Metal, Metal to Plastic, Metal to Rubber, Metal to Composites, Plastic, Plastic to Composites, Plastic to Masonry, Rubber, Rubber to Composites, Rubber to Masonry, Composites, Masonry | 000000 | 000000 |
13.5 | Cartridge | 5 min. | 24 hrs. | 3,200 | 7 | 1:1 | Thick Liquid (64,000 cP) | -40° to 250° | Light Green | Metal, Metal to Plastic, Metal to Rubber, Metal to Composites, Plastic, Plastic to Composites, Plastic to Masonry, Rubber, Rubber to Composites, Rubber to Masonry, Composites, Masonry | 000000 | 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. Dispense adhesives in 10.1 fl. oz. cartridges with a standard caulk gun.
5570 is also known as silane modified polymer.

Container | Strength | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Peel | Consistency (Viscosity) | Temp. Range, °F | Color | For Joining | Each | |
5570 | 10.1 | Cartridge | 30 min. | 7 days | 400 | Not Rated | Paste (Not Rated) | -40° to 200° | White | Metal, Metal to Plastic, Metal to Rubber, Metal to Composites, Metal to Glass, Plastic, Plastic to Rubber, Plastic to Composites, Plastic to Glass, Plastic to Masonry, Rubber, Rubber to Composites, Rubber to Glass, Rubber to Masonry, Composites, Glass, Masonry, Wood, Wood to Glass | 00000000 | 000000 |

Mfr. Model | Container | Strength | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Name | No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Peel | Mix Ratio | Consistency (Viscosity) | Temp. Range, °F | Color | For Joining | Each | |
Plastic Bonder | 50139 | 0.85 | Syringe | 15 min. | 30 min. | 1,000 | Not Rated | 1:1 | Thick Liquid (50,000 cP) | -20° to 250° | Black | 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 | 000000 | 00000 |
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 | |
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 | 000000 |
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 |
Construction Adhesives for Dissimilar Materials


Bond stone and glass to drywall, treated lumber, and subfloors with these adhesives.
Non-sag adhesives won't drip from vertical and overhead surfaces.
Adhesives that cannot be sold to the regions listed are restricted by labeling and reporting requirements in Canada, and by local regulatory limits on VOCs (volatile organic compounds) in the states listed.
Container | Strength | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Size, fl. oz. | Type | Approximate Coverage | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in | Peel, lbs./in. wd. | Consistency | Temp. Range, °F | For Use Outdoors | For Joining | Cannot Be Sold To | Choose a Color | Each | |
Adhesives | ||||||||||||||
3.7 | Tube | 10 ft. @ 1/4" bead | 2 min. | 72 hrs. | 200 | Not Rated | Paste | -40° to 150° | No | Ceramic, Composites, Glass, Masonry, Metal, Metal to Composites, Metal to Glass, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Composites, Plastic to Glass, Plastic to Masonry, Plastic to Rubber, Rubber, Rubber to Composites, Rubber to Glass, Rubber to Masonry, Wood, Wood to Glass | __ | Clear | 0000000 | 00000 |
3.7 | Tube | 10 ft. @ 1/4" bead | 4 min. | 72 hrs. | 200 | 45 | Paste | -40° to 150° | Yes | Ceramic, Composites, Glass, Masonry, Metal, Metal to Composites, Metal to Glass, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Composites, Plastic to Glass, Plastic to Masonry, Plastic to Rubber, Rubber, Rubber to Composites, Rubber to Glass, Rubber to Masonry, Wood, Wood to Glass | CA, CO, CT, DE, MD, RI, Canada | Clear | 0000000 | 00000 |
10.2 | Cartridge | 30 ft. @ 1/4" bead | 2 min. | 72 hrs. | 200 | Not Rated | Paste | -40° to 150° | No | Ceramic, Composites, Glass, Masonry, Metal, Metal to Composites, Metal to Glass, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Composites, Plastic to Glass, Plastic to Masonry, Plastic to Rubber, Rubber, Rubber to Composites, Rubber to Glass, Rubber to Masonry, Wood, Wood to Glass | __ | Clear | 0000000 | 00000 |
10.2 | Cartridge | 30 ft. @ 1/4" bead | 4 min. | 72 hrs. | 200 | 45 | Thick Liquid | -40° to 150° | No | Ceramic, Composites, Glass, Masonry, Metal, Metal to Composites, Metal to Glass, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Composites, Plastic to Glass, Plastic to Masonry, Plastic to Rubber, Rubber, Rubber to Composites, Rubber to Glass, Rubber to Masonry, Wood, Wood to Glass | CA, CO, CT, DE, MD, RI, Canada | Black | 0000000 | 00000 |
10.2 | Cartridge | 30 ft. @ 1/4" bead | 4 min. | 72 hrs. | 200 | 45 | Paste | -40° to 150° | Yes | Ceramic, Composites, Glass, Masonry, Metal, Metal to Composites, Metal to Glass, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Composites, Plastic to Glass, Plastic to Masonry, Plastic to Rubber, Rubber, Rubber to Composites, Rubber to Glass, Rubber to Masonry, Wood, Wood to Glass | CA, CO, CT, DE, MD, RI, Canada | Clear | 0000000 | 00000 |
Non-Sag Adhesives | ||||||||||||||
10.2 | Cartridge | 30 ft. @ 1/4" bead | 4 min. | 72 hrs. | 200 | 45 | Paste | -40° to 150° | No | Ceramic, Composites, Glass, Masonry, Metal, Metal to Composites, Metal to Glass, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Composites, Plastic to Glass, Plastic to Masonry, Plastic to Rubber, Rubber, Rubber to Composites, Rubber to Glass, Rubber to Masonry, Wood, Wood to Glass | CA, CO, CT, DE, MD, RI, Canada | 000000 | 00000 |