3M™ Scotch-Weld™ DP190 Epoxy Structural Adhesive 3M™ 3M™ Scotch-Weld™ DP190 epoxy structural adhesive is a two-part industrial bonding solution designed for high-strength assemblies requiring durability and flexibility. Suitable for bonding metals, plastics, composites, and ceramics, it delivers excellent shear strength and impact resistance while accommodating vibration and thermal expansion. This industrial epoxy adhesive is ideal for applications in metal fabrication, equipment manufacturing, maintenance operations, electronics, and transportation industries. Its controlled curing time allows accurate part positioning, improving assembly efficiency and reliability in demanding production environments. Learn more