Castrol Iloform™ PN 223 is a low viscosity, chlorine and heavy metal free, metal stamping fluid. It is a blend of high lubricity boundary lubrication additives, in a low odour, dearomatised hydrocarbon.Iloform PN 223 is specially formulated for use in light duty sheet stamping operations where very low residues are required, in most cases eliminating the need for inter process cleaning. It is especially recommended for use in electrical steel stamping applications. It is suitable for use on light gauge uncoated steels as well as zinc coated steels, and yellow metals.