The GSP flux series has been an important part of the Emil Otto product portfolio for several decades. Now the performance spectrum and durability of the flux family has been extended. The new fluxes GSP 2633/RX and GSP 2933/RX and the corresponding OVAP versions are alcohol-based no-clean fluxes.
Furthermore, the fluxes consist of a di-carboxylic acid activator complex and synthetic resin. All fluxes are versatile and have been developed for selective and wave soldering as well as dip soldering and strand tinning. The RX versions can be applied using both the spray and foam fluxing methods. The latter is not possible with the RX/OVAP fluxes.
