The mould are specialized molds used for producing wood-plastic composite products, belonging to the category of plastic molds and utilizing the extrusion molding process. The wood-plastic materials produced by these molds are based on polyethylene or polypropylene, mixed with wood fibers and additives, and extruded at high temperatures. They combine the characteristics of wood and plastic, offering advantages such as recyclability, corrosion resistance, and high mechanical strength, with a service life of up to 50 years or more
