The halogen-free activated No-Clean flux EF270 with its medium activity fits well into the EF range. Specially matched solids achieve good wetting on various surfaces. EF270 can be used for lead-containing and lead-free soldering.
Application:
The Stannol EasyFlux 270 has been developed for application with spray fluxers. The applicability for foam fluxers is limited .
The preheat temperature should be at least 90°C measured on the surface of the circuit board when entering the solder
wave. This temperature ensures the evaporation of the solvent and a sufficient activation of the flux.
