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ABSTRACT
The increasing demand for sustainable alternatives to traditional plastics has driven research into bioplastics derived from renewable plant-based materials. A comprehensive literature review explored various plant-based materials, extraction methods, applications, and future market projections for the bioplastic industry. This project focuses on the extraction of bioplastics from cassava starch using glycerin and vinegar as plasticizers via the starch blending method. The extracted bioplastic was subjected to a series of tests, including Fourier Transform Infrared (FTIR) spectroscopic analysis, tensile strength analysis, thermal conductivity and stability test, biodegradability test, and film thickness test. Fourier Transform Infrared spectroscopy confirmed the presence of characteristic functional groups, indicating the bioplastic’s molecular structure. The result of the tensile strength analysis showed that the bioplastic exhibited moderate tensile strength (withstanding a weight of 160g). The thermal conductivity test yielded a result of 17.22J/s. The biodegradability test revealed that the bioplastic film degraded completely within 30 days, indicating its potential to replace conventional plastics. The findings of this research can inform future investigations into the optimization of bioplastic production and its applications in various industries.
