3M™ Scotch-Weld™ 7260 Part B/A Epoxy Adhesive bonds excellently to metal and bonds well to many other surfaces, even if the material surface is poorly prepared. It has an active life of up to 8 hours and hardens after 18 hours. This product offers high strength, good aging resistance even at elevated temperatures, high shear and peel adhesion, high durability and excellent bonding to metal surfaces and thermoset plastics