A solvent-based primer that features very long on-part life. Used to speed the cure of all Loctite® Anaerobic Products and ensure proper cure on inactive metals. Ideal for cure conditions below room temperature. Typical Applications Activator for Anaerobic Machinery Adhesives, Acrylic Structural Adhesives, and secondary cure of UV Curable Adhesives. This Loctite® 7649 bottle actually gives you more usable Loctite because it is not an aerosol. It comes with the spray applicator.
Recommended for surface preparation use with Loctite 242, 262 and 680 compounds.