... used in thermoplastic adhesive(PA,PES,EVA,PU,TPU.etc) RJ Hot Melt Glue Extruding Machine(High Viscidity)Brief instrouction1 ... .RJ hot melt extruding coating machine is used in thermoplastic adhesive( ... when it is heated. And the products can be recycled. RJ Hot Melt Glue Extruding Machine(High Viscidity)