KeYuan New Material (Zhejiang) Co., Ltd. has developed advanced fully biodegradable injection moulding composites with superior mechanical properties, such as tensile strength of over 40Mpa and robust performance at room temperature. These chemically stable materials resist most reagents except concentrated sulfuric and nitric acids. Ideal for manufacturing everyday items like cups, plates, and utensils, these composites are notable for their environmental benefits. They degrade completely in composting conditions into harmless water and carbon dioxide, supporting a low carbon footprint. Additionally, these composites boast high heat distortion temperatures, high gloss, and excellent rigidity and toughness. They can be used directly without additional materials except for colourants, making them versatile and eco-friendly for food contact applications.