PTLUX-RTU is an electrolytic system which permits to obtain shiny deposit of a platinum-ruthenium alloy with a major
composition in platinum. Thanks to its aesthetic and chemical-physical characteristics, the platinum-ruthenium alloy obtained
with the PTLUX-RTU process is an alternative to a palladium deposition (or to palladium alloys) as flash mid protection layer as
well as a final layer for white finishing.