What is the percentage of wood fiber can be used in WPC production?

General Questions about Wood Plastic Composite (WPC) Raw Material Ratio

Q: How much wood fiber can be used in the production of WPC products?

A: The wood fiber dosage varies according to different production equipment, formulas and finished product types. Conventional ordinary extrusion systems on the market can only support a wood fiber proportion of 40%-60% in WPC products. Excessively high wood fiber content will cause problems such as uneven material plasticization, blocked extruders and unqualified finished product quality during production. but Yongte WPC machine can work for 70% wood fiber content with 25% recycled PP/PE plastic .

Q: Is there a professional production system that supports higher wood fiber addition?

A: Yes. Yongte has independently designed a dedicated extrusion production system customized for high-filling WPC products to solve the pain points of limited wood fiber addition and unstable production of traditional equipment. This system is specially optimized for high-proportion wood fiber mixing and extrusion molding scenarios. the wood fiber content can be 70% for making WPC decking/fence/wall cladding products.

Q: What is the maximum wood fiber proportion supported by Yongte’s high-filling WPC extrusion production system?

A: Equipped with high-quality customized screws and barrels as the core configuration, Yongte’s exclusive high-filling extrusion system effectively improves the mixing uniformity, plasticizing efficiency and material conveying capacity of wood fiber and plastic base materials. With this professional production line, the wood fiber dosage in WPC products can be increased up to 70% stably.

Q: What types of WPC products are suitable for this high wood fiber filling production system?

A: This high-filling extrusion system is perfectly applicable to most mainstream outdoor and indoor WPC profiles, including WPC flooring, WPC fences, guardrails, outdoor decking, wall cladding panels and other common products. It can maintain stable continuous production while realizing 70% high wood fiber filling, and the finished products feature high structural strength, natural wood texture and cost advantages.

Q: What are the core advantages of high wood fiber filling (70%) WPC products?

A: First of all, increasing the proportion of wood fiber can effectively reduce the usage of plastic raw materials, greatly cut down the overall production cost of enterprises. Secondly, products with higher wood fiber content have a more realistic natural wood appearance and touch, which enhances market competitiveness. In addition, the product has better environmental performance, higher biodegradability and lower carbon footprint, conforming to the green and environmentally friendly development trend of the global building materials industry.