Effect of different nanoparticles on thermal decomposition of poly(propylene sebacate)/nanocomposites: Evaluation of mechanisms using TGA and TG-FTIR-GC/MS

► Decomposition of nanocomposites proceeded with a complex reaction mechanism. ► Nanoparticles delay the thermal decomposition of polyester at initial stages. ► Nanoparticles do not alter the decomposition mechanism of polyester.