1220mm*2440mm WPC three-layer building formwork extrusion line Waterproof, fireproof, anti-corrosion Stable character 1220mm*2440mm WPC ... *2440mm*(12-15mm) L*W*H2,Main Material:PVC resin, processing additives and filling agent A- --PVC, B- --WPVC3,Extruder: ... hardness:70 Shore hardnessELECTRICITY, WATER & AIR CONSUMPTION FOR EXTRUSION LINE:Input Power220KWWorking Power175kwAir:0.3m3/min, >0.5MPa