Domestic research institutions have made significant progress in biodegradable plastics, offering a new direction for sustainable industry development.\n\n## Technical Breakthrough\n\nThe research team successfully developed a new type of bio-based biodegradable plastic with the following features:\n\n- **Fully Biodegradable**: Completely degrades within 180 days in natural environments\n- **Excellent Performance**: Tensile strength and heat resistance approach those of conventional plastics\n- **Cost-Effective**: Production costs will be comparable to traditional plastics at scale\n- **Renewable Feedstock**: Made from corn starch, straw, and other renewable materials\n\n## Market Outlook\n\nThis material has broad applications in packaging, agricultural mulch films, and disposable tableware, with significant market potential.