Synthetic resin tile three co-extrusion process technology has been mature, the use of imported equipment, three kinds of materials are respectively (1, strong aging resistance.2. Strong impact resistance.3, strong fatigue resistance and long life.Their properties are coextruded together to form a high performance synthetic resin tile or plastic steel tile.Replace the original defective products such as color steel tile.The following synthetic resin tile company introduced synthetic resin tile several co-extrusion technology.Multi-component composite products can be prepared by many methods, and co-extrusion is the most convenient method.It has become one of the most advanced plastic molding processing methods.The polymer co-extrusion process is a process in which several extruders are used to feed different melt flows and multiple layers of composite products are produced by co-extrusion in a compound head.