extruding machine hot melt extruding machine extruding system high viscosity glue melter,such as PA,PP,PU,TPU hot melt glue extruding ... hot melt extruding machineextruding systemhigh viscosity glue melter,such as PA,PP,PU,TPU hot melt glue Brief instrouctionMainly used in ... thermoplastic adhesive(PA\PES\EVA\PU\TPU\.etc)work temperature:150-250. ...