colorless, amine-free, solvent-based surface activator liquid which can be either pre- or post-applied.
LOCTITE® SF 7458 is colorless, 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.
- General purpose
- For all substrates
- Good on-part life - can be pre- or post-applied
- Low odor
- minimizes post-cure white discoloring
- Provides good aesthetic appearance of the bondline