JS-3000V-3 KOKI | Free Water Based Wave Soldering Flux

Flux JS-3000V-3 Water Based uses a combination of solids such as rosin and special resin. As a result, flux residue after soldering is hardly visible.

Easier management being non-dangerous goods

By using pure water instead of IPA, JS-3000V-3 completely removed VOCs. There is no handling regulation for JS-3000V-3 as dangerous goods in international transportations or storage, which reduces transportation costs and opens up dangerous goods storage room.

Equivalent soldering performance to IPA based fluxes

Solved problems of water-based flux

Special resin is added to improve the poor drying speed of water-based flux. Effectively reduces solder scattering, loss of flux, and resultant non-soldering and bridging.

Conventional water based wave soldering fluxes are more likely to cause bridging due to:

Overcomes a known weakness of water based wave soldering fluxes

1. Insufficient drying of the flux in pre-heating stage
2. Flux spitting due to the occurrence of flux bubbling in the wave soldering stage
3. Temperature decrease of the solder wave
4. Insufficient leveling of the flux residue

JS-3000V-3 has anti-bridging properties by adopting water soluble resins which help good drying and leveling.