Apply an alkaline-based cleaner to the object that you are finishing. Use a wipe and the cleaner to rub down the item in order to remove fingerprints, smudges, mold and dirt.
Apply an etchant to oxide the item. Dip the item in the etchant for several minutes. It oxides the resin and prepares your item for application of a new coating.
Apply an activator (also known as a catalyst) of a precious metal such as gold, silver or palladium. These will form the base for your chrome finish.
Apply an accelerator of bright acid copper. Build a thickness of between 0.0005 to 0.001 inches of bright copper to maintain electrical conductivity. Plate the satin on top of the copper base.
Place a layer of electrolytic chromium on top of the satin plate. Be cautious of health hazards by protecting your mouth, nose and hands. Always wear protective goggles when handling such a solution.