Lock Aktivator Spray WEICON Activator F LOCTITE 7649

The cure time can be reduced considerably by pre-treatment with WEICONLOCK Activator F. The acticator is recommended for all passive surfaces and is indispensable at low ambient temperatures (less than +10 °C / +50 °F) and for large gaps. On nonmetallic surfaces, WEICONLOCK can only fully cure when the activator is used.

LOCTITE® SF 7649 is designed to accelerate the drying speed of LOCTITE anaerobic adhesives and sealants without significantly reducing the strength of the bond. This product is particularly recommended for passive metals or inert surfaces and those with wide joint gaps. LOCTITE SF 7649 performs well at low drying temperatures and is recommended when the application temperature is below 15°C.

  • Increases curing speed on passive and inactive surfaces
  • For curing at low temperatures (< 5°C)
  • Suitable for bonding large gaps