Introduction to Wood-Plastic Composite Materials and Their Applications

author:adminpubdate:2020-02-20 15:05

With the increasing environmental awareness and demand for sustainable development, wood-plastic materials have gained widespread attention as a new type of environmentally friendly material. Wood-plastic composite materials, composed of wood powder and plastic, not only possess the durability of plastic and the natural beauty of wood, but also have environmentally friendly and sustainable characteristics. They are widely used in fields such as flooring, wall panels, and fences, closely related to our daily lives. They are extensively applied in outdoor courtyards, landscape gardens, parks, and commercial spaces.


001.jpg



  What is Wood-Plastic Composite (WPC)?


  Wood-Plastic Composite, or WPC, is a new type of composite material that has emerged in recent years both domestically and internationally. The manufacturing process involves using plastic materials such as polyethylene, polypropylene, and polyvinyl chloride instead of conventional resin adhesives. These plastics are then mixed with over 35%-70% of wood powder, rice husks, straw, and other waste plant fibers. The mixture is formed into boards or profiles through processes such as extrusion, molding, and injection molding. This composite material is currently mainly used in industries such as construction materials, furniture, and logistics packaging.


产品剖图-注解 - 英文.jpg



01 Environmental Sustainability

Wood-plastic materials are made from waste wood, rice husks, straw, and other plant fibers, as well as polyethylene, polypropylene, and other plastics, reducing the demand for traditional wood and effectively utilizing resources, thus reducing environmental impact.


02 Water and Corrosion Resistance

Due to the addition of plastic components, wood-plastic composites have strong resistance to corrosion and can resist the erosion of fungi, insects, and other organisms. This enables them to maintain long-term stability in moist environments.


03 Excellent Weather Resistance

Wood-plastic materials are specially treated to have strong weather resistance, able to withstand UV radiation and high temperatures, and are not prone to fading or aging.


04 High Strength and Stability

The processing technology of wood-plastic materials gives them high strength and stability, making them resistant to breakage, deformation, and capable of withstanding heavy loads and impacts.


05 High Plasticity

Wood-plastic composites have high plasticity during the processing, allowing them to be formed into various shapes and sizes of boards, profiles, railings, tables, chairs, etc., through processes such as extrusion, molding, and injection. They can meet different design and personalized requirements.


06 Easy Installation and Maintenance

Wood-plastic materials are relatively easy to install and can be assembled or fixed in place. They have low maintenance costs and are easy to clean.


07Aesthetic Appeal and Natural Feel

Wood-plastic composites combine the natural texture of wood with the plasticity of plastic, resulting in an attractive appearance and natural texture. They offer a variety of color, texture, and surface treatment options to meet different aesthetic needs.


08Non-toxic and Harmless

Wood-plastic composites are free from harmful substances, non-toxic, and safe to use. They can be safely used in places where they come into contact with the human body, such as furniture and children's toys.



Wood-plastic composites, with their advantages of environmental sustainability, excellent weather resistance, good corrosion resistance, high strength, and good plasticity, have become an ideal alternative to traditional materials. They are widely used in construction, furniture, garden landscapes, parks, and commercial places, contributing to the creation of beautiful, durable, and environmentally friendly products and environments.


47.jpg