... speed of 20-150m/min, with low loss and high benefit. Character: 1) Made up of plastic extruder,die -head,main unwinder,compounding machine ... device and single or double sided compounding machine for choice ... high benifit.4) Made by compounding fluid paper,plastic film,woven cloth or aluminum foil into double layer,three layer or multi-layers ... -1500mm1500-2000mmMax compounding speed (m/mi)50-110m/ ...