The 3M Structural Bonding Starter Kit for metal bonding includes 3M DP8407 NS adhesive, an applicator, a plunger, and three mixing nozzles at a significantly lower price compared to purchasing the adhesive and application equipment separately. 3M Scotch-Weld DP8407 NS is a high-performance two-component gray acrylic adhesive that offers excellent shear and peel strength and impact resistance. It has excellent adhesion to many plastics and metals. Requires only minimal cleaning or degreasing before bonding. The adhesive provides excellent durability of joints in metals (including raw steel, copper, brass, bronze, and galvanized steel), even when exposed to high temperatures and humid environments. Processing time: 5-7 minutes. Achieving structural strength: 32 minutes. Technical specifications system: two-component adhesive, 10:1, EPX base: methyl methacrylate temperature resistance: 150 °C UV resistance: very good moisture resistance: very good chemical resistance: very good application: applicator from EPX dual cartridge