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Article History: Received: 01/06/2017 Accepted: 05/08/2017 Published: 20/12/2017 The pure films of polymer (polyvinyl alcohol (PVA)) and doped them with iron chloride (FeCl3) salt with different concentrations ((1, 3, 5, 7 and 9) wt%) have been prepared by using casting technique. The thermal properties and FTIR of pure and doped films were studied. The experimental results of (PVA-FeCl3) composite film show that the thermal conductivity is unstable when increasing the filler content, while the glass-transition temperature increases with increasing the filler content, and all the absorption bands of the bonds O-H, C-H, C=O, C=C, C-O, C-C and CHR2 Rof pure (PVA) film shift to the higher wavenumbers with increasing the filler content in the doped (PVA) film with FeClR3R salt.

Preparation and Study of Thermal Properties and FTIR of (PVA-FeCl3) Composite Film