About Structural Adhesives
More
Waterproof Epoxy Structural Adhesives
Even when used under water, these adhesives maintain their strength. The most weather- and chemical-resistant structural adhesives, epoxies tend to work especially well on metals.
The size listed is the combined total of the two parts. For putty adhesives, slice off the required amount, then knead it together to form a moldable adhesive.
WaterWeld and 11801, as well as one-time-use packets, can be applied to wet surfaces or under water.
Container | Strength | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mfr. Model No. | Net Weight, oz. | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Mix Ratio | Consistency (Viscosity) | Temp. Range, °F | Color | Environment | For Joining | Each | |
| 11801 | 16 | Pail | 45 min. | 24 hrs. | 2,600 | 1:1 | Putty | 40° to 250° | Gray | Submersible | Metal, Plastic, Composites | 00000000 | 0000000 |
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.
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 | |
| 10 Minute Epoxy | 14251 | 1.69 | Cartridge | 10 min. | 90 min. | 2,400 | 20 | 1:1 | Thick Liquid (80,000 cP) | -65° to 200° | Clear | Metal, Plastic, Masonry, Wood | 00000000 | 000000 |
| 10 Minute Epoxy | 14255 | 1.69 | Cartridge | 10 min. | 90 min. | 2,400 | 20 | 1:1 | Paste (90,000 cP) | -65° to 200° | Black | Metal, Plastic, Masonry, Wood | 00000000 | 00000 |
| 2 Ton Epoxy | 14260 | 1.69 | Cartridge | 8 min. | 16 hrs. | 2,250 | 2 | 1:1 | Thick Liquid (8,000 cP) | -40° to 200° | Clear | Metal, Metal to Plastic, Metal to Composites, Plastic, Plastic to Composites, Composites | 00000000 | 00000 |
| 2 Ton Epoxy | 14310 | 0.84 | Syringe | 8 min. | 16 hrs. | 2,250 | 2 | 1:1 | Thick Liquid (8,000 cP) | -40° to 200° | Clear | Metal, Metal to Plastic, Metal to Composites, Plastic, Plastic to Composites, Composites | 0000000 | 00000 |
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.
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 | |
| 1 Minute Epoxy | 14277 | 1.69 | Cartridge | 60 sec. | 2 hrs. | 1,600 | 2 | 1:1 | Gel (70,000 cP) | -40° to 200° | Amber | Metal, Plastic, Masonry, Wood | 00000000 | 000000 |
| 5 Minute Epoxy | 14200 | 15 | Bottle | 5 min. | 12 hrs. | 1,900 | 2 | 1:1 | Thick Liquid (10,000 cP) | -40° to 200° | Amber | Metal, Plastic, Masonry, Wood | 000000 | 00000 |
| 5 Minute Epoxy | 14240 | 0.84 | Syringe | 5 min. | 48 hrs. | 2,500 | 2 | 1:1 | Gel (Not Rated) | -40° to 200° | Amber | Metal, Plastic, Masonry, Wood | 0000000 | 00000 |
| 5 Minute Epoxy | 14250 | 0.84 | Syringe | 5 min. | 12 hrs. | 1,900 | 2 | 1:1 | Thick Liquid (10,000 cP) | -40° to 200° | Amber | Metal, Plastic, Masonry, Wood | 0000000 | 00000 |
| 5 Minute Epoxy | 14265 | 1.69 | Cartridge | 5 min. | 48 hrs. | 2,500 | 2 | 1:1 | Gel (Not Rated) | -40° to 200° | Amber | Metal, Plastic, Masonry, Wood | 00000000 | 00000 |
| 5 Minute Epoxy | 14270 | 1.69 | Cartridge | 5 min. | 12 hrs. | 1,900 | 2 | 1:1 | Thick Liquid (10,000 cP) | -40° to 200° | Amber | Metal, Plastic, Masonry, Wood | 00000000 | 00000 |
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.
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 | |
| Epoxy Plus 25 | 14278 | 1.69 | Cartridge | 25 min. | 30 hrs. | 2,750 | 20 | 1:1 | Thick Liquid (70,000 cP) | -40° to 200° | Gray | Metal, Plastic, Composites, Masonry, Wood | 00000000 | 000000 |
Epoxy Structural Adhesives for Harsh Environments
With excellent resistance to corrosive chemicals and salt water, these epoxies work in tough conditions. Epoxies are the strongest structural adhesives. 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 cartridges with a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.
14415 works especially well on plastics and has excellent impact resistance. It resists acids and oils.
Mfr. Model | Container | Strength | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | No. | Size | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Peel, lbs./in. wd. | Mix Ratio | Consistency (Viscosity) | Temp. Range, °F | Color | Environment | For Joining | Each | |
Devcon Adhesives | |||||||||||||||
| HP 250 | 14415 | 13.5 fl. oz. | Cartridge | 65 min. | 7 days | 3,200 | 35 | 2:1 | Paste (105,000 cP) | -65° to 250° | Light Yellow | Corrosive, Salt Spray | Metal, Plastic, Composites, Masonry, Wood | 00000000 | 0000000 |