Co-extruder is an important part of co-extrusion technology. With small material flow rate, it can match with different type of main extruder. Usually the co-extruder is used to match with the conical twin screw extruder to produce PVC co-extrusion products. It can also use alone to produce plastic products by equipped with corresponding molds.
Compact structure. Small control system, easy operation. Movable frame, easy installation and maintenance. Simple flow interface for general use.