Jindal Saw USA LLC - OD Coating The 3LPE coating is a multi layer anti-corrosion coating comprising of high performance fusion bonded epoxy (FBE) layer, followed by a copolymer adhesive and an outer layer … The 3LPE coating is a multi layer anti-corrosion coating comprising of high performance fusion bonded epoxy (FBE) layer, followed by a copolymer adhesive and an outer layer …