3M Scotch-Weld DP-125 Epoxy Adhesive

This product is a versatile, medium viscosity, epoxy adhesive that flows smoothly for controlled, accurate dispensing while minimising running, dripping, or migration. Its flexible formulation provides higher peel strength and excellent resistance to vibration, while maintaining a strong bond under expansion, contraction, and limited movement. This makes it particularly well suited for bonding dissimilar materials where differences in thermal expansion are a consideration, such as glass-to-metal assemblies.

Designed as an effective adhesive system for bonding, joining, gluing, attaching, assembling, encapsulating, potting, and sealing applications, it offers broad application versatility. With a 1:1 mix ratio, the adhesive provides a 25-minute work life, allowing ample time for positioning and adjustment before setting. It reaches handling strength in approximately 2.5 hours and achieves a full cure in seven days at 72 °F (22 °C).