LOCTITE SF 7458 is clear colourless, amine-free, solvent-based surface activator liquid used to increase the cure speed of LOCTITE cyanoacrylate adhesives, either pre- or post-applied.
If pre-applied, it can be detected by fluorescence.
It has good on-part life and is suited for post-application on cyanoacrylate adhesives.
It is particularly suited to applications where aesthetics and speed of cure are essential.