- VOC-Free, water-based formulation
- Excellent wetting characteristics on HASL or OSP printed circuit boards (PCBs)
- No residue formulation eliminates post-solder cleaning of boards
- Increased activity level
- Conforms to IPC ANSI-J-STD-004, Type ORL0
Description: Superior No. 420-F VOC-Free, No-Clean flux is a halide-free, rosin-free, no-residue flux specifically developed for foam and spray fluxing in wave soldering applications for surface mount, mixed technology, and through-hole electronics assembly. Superior No. 420-F is a water-based, non-flammable formulation that eliminates the need for special storage requirements, while dramatically reducing VOC emissions from plants engaged in wave soldering.Information provided by Superior Flux |