CHAPTER III
RESULTS AND DISCUSSION
57
Using the elongation Equation 2, the elongation percentage was approximately 42.86%, which
indicates a significant ability of the Spirulina-based bioplastic to undergo deformation before
breaking. This level of elongation demonstrates the material's flexibility and ductility. This
affirms the effectiveness of using glycerol and gelatin as binders, which enhance the
mechanical properties of the bioplastic. The high elongation percentage reflects the successful
incorporation of these binders, resulting in a material that is not only flexible but also robust
enough to be considered a viable alternative to conventional plastics. This significant
elongation capacity suggests potential for further optimization and application in industries that
demand high-performance, biodegradable materials.
RESULTS AND DISCUSSION
57
Using the elongation Equation 2, the elongation percentage was approximately 42.86%, which
indicates a significant ability of the Spirulina-based bioplastic to undergo deformation before
breaking. This level of elongation demonstrates the material's flexibility and ductility. This
affirms the effectiveness of using glycerol and gelatin as binders, which enhance the
mechanical properties of the bioplastic. The high elongation percentage reflects the successful
incorporation of these binders, resulting in a material that is not only flexible but also robust
enough to be considered a viable alternative to conventional plastics. This significant
elongation capacity suggests potential for further optimization and application in industries that
demand high-performance, biodegradable materials.