Single screw extruder is specially designed for extruding plastic material such as : PE, PP, PPR PERT, etc. It is using different kind of mould and auxiliary machine, can produce different kinds of PE/PPR pipe, profile, panel.
HDPE multi layers co-extrusion pipe production line machine is used to make special application pipeline, the structure could be AB, ABA,ABC and so on. Multi-layer HDPE pipe can be lined with a highly abrasion resistant inner layer for moving materials such as mining slurry or pumping sands during dredging operations.