3M Dynatron Auto Seam Sealer Caulk, 550, Grey Color, Permanently Elastic, Fast-Skinning, Non-Staining, Non-Sagging, 12 Oz

‘Dynatron Auto Seam Sealer Caulk 550 Is A Fast-Skinning, Permanently Elastic, Non-Sagging Formulation That Is Brushable And Paintable. This Sealer Provides Excellent Adhesion To Bare Metal Or Painted Surfaces And Is A Non-Staining, All-Purpose Autobody Joint And Seam Sealer. Cure Time: 24 Hours Handling Time: 10-20 Minutes Work Time: 10 Minutes”.