Co-Extruded ABC 3 Layer WPC PP PE Decking Board Extrusion Machine

Because 200℃ is the upper limit for processing wood-plastic composites (WPCs), resins with melting points exceeding 200℃, such as PET, cannot be used in WPCs. Moisture degrades the composite's performance and promotes microbial growth, so it's crucial to remove moisture from the wood filler before use. Wood fillers must be dried prior to molding, typically to a moisture content of less than 1-2%. WPC processing machinery requires feeding, drying, extrusion, and molding equipment, as well as necessary downstream equipment such as cooling water tanks, hauling, and cutting equipment.

Traditional wood products are typically burned when unusable. These products cannot be reused, which pollutes the environment. Wood-plastic products significantly address this issue. At the end of their useful life, they can be recycled and reused, returning to a new state without sacrificing performance. Maintenance costs are significantly lower than purchasing new wood planks.

The equipment features excellent mixing, plasticizing, and dispersing performance. Due to this excellent mixing, plasticizing, and dispersing performance, it allows for high loading rates (up to 70%-75%). Multiple natural and vacuum exhaust systems provide excellent exhaust and dehumidification, eliminating the drying process and significantly reducing costs. This equipment is specifically designed and manufactured for wood-plastic materials and eliminates the pelletizing process, significantly reducing production costs. By eliminating the need for drying and pelletizing, it can achieve 30-40% energy savings compared to other equipment, reducing equipment investment, space requirements, and labor costs. Because the barrel and screw are made of special materials, the equipment's service life is double that of other equipment. Its modular design allows for adjustments to suit different materials, enabling it to process a wide range of materials (such as PE and PP), demonstrating its adaptability.

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