- No-Clean flux
- Good wetting around and in through holes
- Nearly no visible residues
- High electrical safety of the residues
- Developed for the application with foam fluxing units
- Resin- and halide free formulation
Application The flux EF270F is an optimised version of the EF270, which can be used in foam fluxing units. It can be used in spray fluxers, too. Due to the used activator combination, a good wetting can be achieved on most surfaces in the electronics (e.g. OSP, Ni/Au, chem. Sn, HASL). Soldering can be done on nearly all available equipment (with or without nitrogen).