3M™ Scotch-Weld™ Structural Epoxy Adhesive EC-7246-2 B/A FST

3M™ Scotch-Weld™ Structural Epoxy Adhesive 7246-2 B/A FST is a two-component epoxy adhesive which cures at room temperature or with mild heat to form a strong structural bond with impact resistance. It has excellent adhesion to a wide variety of substrates such as metals, ceramics and plastics, including GFRP and CFRP. The adhesive meets fire, smoke and toxicity requirements.

3M™ Scotch-Weld™ Structural Epoxy Adhesive 7246-2 B/A FST is designed for honeycomb sandwich constructions typically found in aircraft interiors such as galley structures, luggage bins, partition walls, lavatory structures, crew rest compartments, seating structures, ceiling panels, closets, storage compartments, sidewall panels, cargo bay panels, bar units, coatrooms and passenger doors. Its thixotropic, non-sag formulation makes it easy to apply without dripping or deformation. The adhesive allows completed assemblies to meet FST requirements without additional surface treatment. The epoxy adhesive is light tan in colour to match conventional honeycomb skin materials and can be overpainted using the same surface coatings as the panels without leaving unsightly shadows.