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Home > About Us > WPC Flooring Production Process
WPC Flooring Production Process

Process 1: Mixing

The main raw materials of WPC decking have WPC plastic, wood powder/bamboo powder, toner, anti-ultraviolet absorbent, compatibilizer. According to production requirements, various raw materials are mixed in a specific proportion to form the base material.


Process 2: Granulation

The next step is granulation. The basic raw materials mixed in the above steps are extruded by high temperature fusion drying. The main function of the granulating equipment is to realize the pre-plasticizing process of wood powder and plastic, and to realize the even mixing of biomass powder material and WPC plastic under the melting condition, so as to carry out the pre-treatment for the production of plastic wood material.


Process 3: Extrusion

After granulation, the extrusion stage is started. In the extrusion process of granular material, the products that meet the customer's requirements are formed through mould. Due to the high temperature of the extruded plastic wood profile , it needs to be manually stacked on the flat ground for cooling.


Process 4: Sanding

Sanding treatment is to remove a layer of plastic skin produced by extrusion of plastic wood profile, so that the plastic wood profile has better wear resistance when it is installed.