SM 822S Fusion Bonded Epoxy is a one part, heat curable, thermosetting epoxy coating designed for corrosion protection of pipe with excellent cathodic disbondment resistance and excellent hot water immersion resistance and chemical resistance. The epoxy is mainly used as the primer of Three layers PP coating. It is supplied in several gel times to accommodate application to all pipe sizes. It meets all the requirements of DIN30678-1992,ISO21809-1-2006,DEP31.40.30.31-2003,NFA 49-711-1992,CSA Z245.21 Series standards.