651549.fig.005a
(a)
651549.fig.005b
(b)
Figure 5: Change in (a) crystallinity: (⬤) PHB crystallinity, (⚪) bulk crystallinity (%) and (b) tensile strength (⬤, MPa) and extension to break (⚪, %) for PHB-EtC composite films with variation in EtC loading (%, w/w).