3M Scotch-Weld Metal Primer EC 3901, 1/2 pt
3M Scotch-Weld Metal Primer EC 3901, 1/2 pt, 12 per case
3M Scotch-Weld Metal Primer EC-3901 is a primer for 3M Scotch-Weld film and liquid adhesives in those applications where it is desired to obtain improved metal and glass adhesion.3M Scotch-Weld Metal Primer EC-3901 improves resistance to environmental exposure with epoxy and urethane adhesives.