The 3M Scotch-Weld™ Urethane Adhesive 620NS is a black adhesive, ideal for panel to frame/stiffener to panel assembly, small joint assembly, and various industry applications. It is suitable for use in appliances, automotive, construction, electronics, general industrial, metalworking, military, signage, specialty vehicle, transportation, and woodworking. With a maximum operating temperature of 250 ℉ and a non-sag viscosity, it provides strong and reliable bonding. Available in a 55-gallon drum (50-gallon net) in black color.