Composition Of WPC Wall Panels

(1) Wood fiber (wood powder or sawdust)

Mainly derived from waste in the wood processing industry or debris generated during wood processing. These wood fibers serve as an important component of WPC wall panels, giving them their natural wood texture and texture.

(2) Thermoplastics (polyethylene, polypropylene, etc.)

Plastic is often the other main ingredient in WPC siding. These can be recyclable plastics that are mixed with wood fibers to form a strong composite.

(3) Additives

Some special chemicals or additives may be added during the manufacturing process of WPC wall panels, such as preservatives, antioxidants, stabilizers, etc., to enhance the weather resistance, anti-corrosion performance and stability of the material.

(4) Dye or pigment (optional)

To give WPC siding different colors and textures, dyes or pigments may be added. This allows the siding to mimic the look of a variety of woods while also providing a variety of decorative options.