Barre d'étain SN97,1AG2,6CU0,3 Stannol Ecoloy TSC263 (Sn97.1Ag2.6Cu0.3) was developed as a new alloy to eliminate the usage of conventional tin/lead alloys in the existing production processes of electronics assembly. All around where lead free PCBs and components are in use, the application of Stannol Ecoloy TSC263, assures that lead-free components can be produced according to WEEE and RoHS. Stannol Ecoloy TSC263 is patent-free, and manufactured products are free of claims regarding the composition of the solder. Even if the copper content increases as usual in the wave soldering machine, there won't be any soldered joints which infringe any patent claims. Stannol Ecoloy TSC263 eliminates the problematic disposal of lead containing waste materials.