Features :
PMU inorganic biodegradable materials, abbreviated as PMU materials, are used to replace disposable non degradable disposable plastic products (such as the original materials: polypropylene and polyethylene). Mainly using plastics (recycled waste plastics such as polypropylene (PP), polyethylene (PE), and polyvinyl chloride (PVC)) as raw materials, new wooden materials are produced by mixing waste plant fibers such as wood powder, rice husk, and straw, and then undergoing plastic processing processes such as extrusion, molding, and injection molding to produce boards or profiles. Mainly used in industries such as building materials, furniture, logistics and packaging. The board formed by hot extrusion after mixing plastic and wood powder in a certain proportion is called extruded wood plastic composite board. PMU material PMU is an inorganic biodegradable polymer material. Biodegradable plastics refer to a type of plastic that is degraded by natural microorganisms such as bacteria, molds (fungi), and algae. The ideal biodegradable plastic is a polymer material with excellent performance, which can be completely decomposed by environmental microorganisms after waste, and ultimately become an integral part of the carbon cycle in nature through inorganic transformation. Paper "is a typical biodegradable material, while" synthetic plastic "is a typical polymer material. Therefore, biodegradable plastics are polymer materials that combine the properties of both "paper" and "synthetic plastics".
Ecological plastic packaging category: PMU inorganic · biodegradable materials
PMU inorganic · biodegradable materials are formed by dense extrusion of 60% food grade calcium carbonate, 35% PMU polymer, and 5% MU @ additives. They are green and environmentally friendly ecological plastics. PMU particles break through the technical bottleneck of combining inorganic and organic materials, and their physical properties can replace disposable traditional plastics. PMU inorganic · biodegradable materials can be recycled and reused, recycled, and can cause secondary recycling: they can be self biodegradable, with a degradation rate of 90.3% in 779 days of composting degradation, and a carbon reduction rate of 70% -75% during the degradation process. The residue is inorganic, releasing methane and water, with good plasticity and adaptability to various plastic processes. The product matches the physical performance standards, and compared to PLA and PBAT, the price is only about 30% of them, No equipment investment required.
