... up of plastic extruder, dies, moving holder, automatic paper accepter, roll unwinding machine, preheating device for reinforced control device, second ... plastic extruder,die -head,main unwinder,compounding machine,second unwinder,edge cutter,automatic rewinder,etc.2) Use friction roll ... -layers new materials.5) Product are used for packing products or cement,chemicals,forage,food,medicine,adhensic\ve ...