Dynatron 550 550 Auto Seam Sealer, 12 oz Cartridge, Paste, Gray, 24 hr Curing

Dynatron™ auto seam sealer caulk is a fast skinning, permanently elastic, non-sagging formulation that is brushable and paintable. Our sealer provides excellent adhesion to bare metal or painted surfaces and is a non-staining, all-purpose autobody joint and seam sealer. Dynatron™ auto seam sealer caulk lay down well on both bare metal and painted surfaces. Our sealer offers high adhesion and has a thick consistency that makes it less likely to drip, sag or run out of the gap being sealed. It dries quickly with little shrinkage. Our sealer creates a water tight repair that stay in place without cracking. Recommended applications include fresh welds, floor seams, trunk seams, drip rails, voids and gaps. Our seam sealer formula can be brushed or painted on with exceptionally high quality results. When desired, it can be feathered out to a thin layer. The sealer starts to skin in about 10 to 15 min and should be fully hard by the next day.
Composition:
10 to 30% Limestone, 10 to 30% Toluene, 7 to 13% Alpha-Methylstyrene-Vinyl toluene Copolymer, 7 to 13% Hydrogenated Synthetic Rubber Polymer, 5 to 10% Methyl Ethyl Ketone, 5 to 10% Hydrogenated Hydrocarbon Polymer, '3 to 7% White Mineral Oil (Petroleum), 1 to 5% Synthetic Amorphous Silica, Fumed, Crystalline Free, 1 to 5% Titanium Dioxide, 2-Benzotriazolyl-4-Methylphenol, <0.5% Ethylbenzene, Quartz Silica