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DFARS Compliance
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.
3M Scotch-Weld 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 |
Mixer Nozzles, Plungers, and Dispensing Guns
| 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 | 00000000 |