The mechanical properties of the electrospun nanocomposites were characterized using a universal testing machine, and the results are presented in Figure . Significant differences in tensile strength and elongation were observed in copolymers with CNC. Electrospun copolymers achieved about 400% elongation but had low tensile strength (~4 MPa). Adding 1% CNC reduced elongation to 270% but increased tensile strength to 10 MPa, enhancing mechanical robustness. Higher CNC content (5% and 10%)