3M™ Scotch-Weld™ Epoxy Adhesive, 1469, cream, 1 qt. (950 ml)

3M™ Scotch-Weld™ Epoxy Adhesive 1469 is a one-part, thermosetting liquid adhesive that provides exceptionally high strength at temperatures from -70°F to 300°F (-57°C to 149°C). This white to cream coloured adhesive can be applied by knife coating, trowel, roller coating, pump, and high pressure injection methods.Our 3M Scotch-Weld Epoxy Adhesive 1469 eliminates the need for metering or mixing and weighing two part systems. This product offers exceptionally high performance at service temperatures ranging from -70F to 300F (-57C to 149C). Can reach more than 2,000 PSI at 300F. Our adhesive provides excellent strength retention after aging in typical environments. Suggested cure profile: 2 hours at 350F (177C). Epoxy adhesives are part of the class of adhesives called "structural adhesives," which include polyurethane, acrylic, cyanoacrylate, and others. Epoxies are formulated as liquid reactive polymers that undergo a chemical reaction when mixed and then cure to form a solid plastic material. Once the two parts are mixed in their specified ratio, they begin the curing process and offer a limited working time where the adhesive can be applied and the two surfaces positioned as needed. This work life lasts anywhere from a few minutes to several hours. These structural adhesives provide high shear and peel strengths, depending on the formula, and better heat and chemical resistance than other common adhesives. In general, epoxy adhesives have the highest overall strength and offer the best performance and most resistance to high temperatures, solvents, and outdoor weathering.