3M™ Scotch-Weld™ Epoxy Adhesive DP420(case)

3M™ Scotch-Weld™ Epoxy Adhesive DP420 is a high-performance, two-part structural epoxy designed for strong and durable bonding in demanding applications. It delivers excellent shear and peel strength, along with outstanding impact and fatigue resistance, making it ideal for heavy-duty industrial use.

This adhesive bonds effectively to metals, composites, plastics, ceramics, and wood, as well as dissimilar materials. Its toughened formula provides long-term durability even under extreme conditions, including vibration and temperature changes. DP420 offers a balanced work life for precise assembly and cures to form a rigid, high-strength bond.

Widely used in automotive, aerospace, electronics, and industrial manufacturing, 3M DP420 is trusted for structural bonding where reliability and performance matter most.