SM 811 Fusion Bonded Epoxy is a one part, heat curable, thermosetting epoxy coating designed for corrosion protection of pipe. The epoxy is mainly used as the primer of Single-FBE coating. It is supplied in several gel times to accommodate application to all pipe sizes. It complies with the requirements of SY/T0413-2002,DIN30670-1991,NFA 49 -710-1988,AWWA C213-2001 standard.