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The wood plastic extrusion line undergoes special design of screw, barrel and mould, together with different extrusion technical process. The production line can adopt either double stage extrusion or two steps extrusion after Pelletizer. It is energy saving and room saving too with high output capacity. Stable extrusion pressure, pre-heating on top of the extrusion machine and exhaust the water from the chips make good effectiveness of melting and concrete the feeding section completely. Special designed screw makes cutting force small and keep the material in the barrel with even time. The barrel adopts dual metallic material which boasts long life and anticorrosion. The production line has a wide application to flooring, out door decoration material, package panel and tray. It is suitable for PVC PE PP material. Besides, the ingredient of wood powder can reach 50% to 75%.
