Rosin Based Flux with excellence through hole fill
NS-F850 ensures excellent wetting of all PCB and component substrates to deliver maximum through hole fill and facilitates the solder drainage that ensures minimum bridges and icicles. It is the ideal flux for lead-free wave soldering.
Wetting Balance Test
Left : Previous Product
Right : NS-f850
Excellent Through-Hole Filling for Maximum Reliability
Completely Halogen-Free Flux with matt finish
Completely halogen-free containing no F, Cl, Br or I for high reliability.
Excellent hole fill and topside fillet. Excellent drainage for minimum shorts.
Left : Previous (Halogeneted) Product
Mat finish for easy inspection
Low solid content Flux
NS-F850-8 Easier fluxer maintenance.Reduced bridging or icicles.Good barrel fill performance.
Left : Low solid content
Right : NS-F850-8
Good solder penetration of through-holes