DURABLE AND ECO-FRIENDLY: BAMBOO BIOPLASTIC IS READY FOR INDUSTRIAL USE

A new generation of bioplastic made from bamboo cellulose combines high strength, heat resistance, and the ability to decompose in soil in just 50 days. The material could replace petrochemical plastics in the production of packaging and goods.
Researchers have developed a new generation of bioplastic from bamboo cellulose that is stronger than traditional polymers, maintains thermal stability, and fully decomposes in soil in just 50 days. The results of the work are published in the journal Nature Communications.
The material is produced by dissolving bamboo cellulose to a molecular level using a safe alcoholic solvent. In the process, the molecules are modified to form a dense network, which provides the bioplastic with high strength: its ultimate tensile strength reaches 110 megapascals, and fracture energy is 80 kJ/m², surpassing both petrochemical plastics and existing bioplastics.
The main advantage of the new material is its complete biodegradation without toxic residues. Furthermore, the bioplastic can be recycled: upon reprocessing, it retains up to 90% of its initial strength. According to the authors, this paves the way for creating a sustainable closed-loop plastic system that is safe for the environment.
The scientists note that the combination of strength, thermal stability, and eco-friendliness makes bamboo bioplastic promising for industrial applications, including packaging, the production of household goods, and components for various industries.