Packaging machine 1.Max.machine speed:180m/min,200m/min,260m/min 2.Five-layer extrusion lamination at one time Main featuresStructure of produced product: Five-layer extrusion lamination at one time (including paper layer, plastic layer, aluminum layer), extrusion layer A/main base material/ extrusion layer B, C/interlayer base material. High performance, low cost. Changing plastics/resins in ...