Crystallization and melting of biodegradable poly(propylene suberate)

► Thermal behavior of biodegradable polyester poly(propylene suberate) is discussed. ► Tm° and ΔHm° were found 79.7 °C and 28.9 kJ/mol, respectively. ► Banded spherulitic morphology was observed. ► Crystallization regime II to III transition appears at 40 °C. ► Interestingly Ozawa model for non-isothermal crystallization fits experimental data.