For Use with 550FC + AC63 Two Component System
While the curing of traditional polyurethanes relies on time and moisture, curing from the inside out, the two-component, accelerated system of our 3M™ Two Component Adhesive Sealant Applicator 400A-2K cures from the inside out in order to reach handling strength faster. Neither ambient moisture nor temperature is a factor, and no exothermic reaction takes place.
Recommended Applications
- Transportation and industrial panel bonding
Bringing Better Ideas to the Surface through Science and Innovation
In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently.

Insize 3232-6, BLADE MICROMETER, 5-6", 6928640327643
Dynabrade 95821 Dynabrade Air Lube 10W/NR, 4oz Bottle
Dynabrade 92209 1/8" W x 12" L 220 Grit A/O DynaCut Belt, 50/pack
Dynabrade 79440 4" Dia. x 5/8" Center Hole, 60 Grit, Type 29, Ceramic DynaCut Flap Disc, 10/pack
3M 97419, Aluminum Foil Tape 3380, Silver, 48 mm x 45 m, 3.25 mil, 7000049613
3M 86391, Scotch-Weld EPX 10:1 Plunger for EPX Plus II Applicator, 45 mL, 7010329933 
