... unwinder, edge cutter.etc. Feature:1.Made up of plastic extruder, die head, main unwinder, compounding machine, second unwinder, edge cutter ... loss and high benefit4.Made by compounding fluid paper, plastic film, woven cloth or aluminum foil into double layer, ... cement, chemicals, forage, food, medicine, adhesive tape cloth, plastic coating paper cups and fast food boxes, etc. Mian paramemerModelSJ100 ...