Rapid-Cure for High-Speed Applications
For applications that require fast results, 3Mâ„¢ Ultraproâ„¢ Autobody Sealant is an excellent, heavy-bodied, solvent-based, seam sealer that is quick to skin, cure and dry. We designed this sealant to adhere to properly prepared primer and paint on meal, glass and aluminum. This product is a high solids adhesive that provides low shrinkage for consistent results. We engineered this seam sealer with a common, easy-to-use cartridge system. With a 5-10 minute worktime, this heavy-bodied sealant remains flexible over time and can be used for many applications, including door skins, rocker panels, rear body panels, trunk seams and floor pans. This product has a 45-minute dry time and is paintable at that point.
Fast Performance for a Solid Seal
As an excellent, heavy-bodied seam sealer, 3Mâ„¢ Ultraproâ„¢ Autobody Sealant is ideal for applications that require fast results. We formulated this sealant to meet the demands of a variety of external or non-passenger compartment sealing applications on automobiles. Leverage the high-speed features of our autobody sealant and enjoy the benefits that come from a sealing solution built for fast performance.

Norton 66254433510 - 2" X 1/4" Medium Grade Aluminum Oxide Vortex Rapid Blend Blue Non-Woven Unified Wheel, 60 Each
ACS 2" Diamond Disc, 60 Mesh, W/ Metal Button
ACS Diamond Cloth Belt, CX1250 3" X 30" 45U
3M 89515, Scotch-Weld PUR Applicator Main Nozzle, 7000046672
Dynabrade 11475 Dynabelter Abrasive Belt Tool, Standard Duty
Dynabrade 15346 Contact Wheel Ass'y, 2" Dia. x 5/8" W x 5/8" I.D., Crown Face, 40 Duro Rubber
Dynabrade 11477 Dynabelter Abrasive Belt Tool, Heavy-Duty
Dynabrade 11084 Contact Wheel Ass'y, 3/4" Dia. x 1/2" W x 3/8" I.D., Crown Face, 70 Duro Rubber
3M 16023, PPS Cup & Collar, Large, 7000000642 
