3M™ self-leveling seam sealer is a two part epoxy designed for roof ditches (door skin hem flanges) and rear body panels, including tail light areas, wheel well flanges and more. Our seam sealer offers a work time of approximately 8 min and can be painted in 15 min. Quick curing properties enhance automotive body shop productivity.
3M™ Automix™ Seam Sealer, 200 mL Net Content, Cartridge Container, Composition: Mercaptan-Terminated Epoxy Curing Agent, Tris (2,4,6-Dimethylaminomonomethyl) Phenol and BIS((Dimethylamino) Methyl) Phenol, Liquid Form, Yellow, Irritating Sulfur Odor/Scent, 1 hr Curing Time, 1.12 Specific Gravity, 12 g/L VOC, 10000 to 15000 cPs Viscosity, 7995 psi Tensile Strength, Applicable Materials: Metal, -20 to 180 deg F