SK F4-8 Soldering Flux

SK F4-8 Soldering Flux is a high performing, low solids content alcohol foam and spray no clean flux. SK F4-8 has been formulated to provide greater heat stabilisation for lead free soldering operations and is particularly suited to wave and selective soldering operations. SK F4-8 leaves the absolute minimum of non-tacky or surfactant oily residue and is considered an accepted no clean technology when the end use demands the use of a J-STD 004 type ORL0 flux.