The WB-35/SOX-DT is purely water-based and features very good wetting properties. It is ecologically harmless and non-flammable. The WB-35/SOX-DT with its soldering-related properties is at least just as good as comparable alcohol-based soldering fluxes. Application takes place using a spray fluxer. The main area of application is in wave soldering.
Practice has shown that no washing is needed for PCBs properly soldered with WB-35/SOX/DT.
Customer added value
Non-flammable (no legal restrictions for transport, storage and handling)
Very good soldering properties (capillarity, wetting)
Broad process window (high thermal stability, good activity over a long interval)
Very good residue behaviour (optically clean, high SIR)