Figure 3. FTIR spectra of the six bioplastic membranes made from the different gum Arabic (GA)/polyvinyl alcohol (PVA) blends in the wavenumber range of 3500 to 500 cm-1

From

Synthesis, Characterization and Biodegradation of Gum Arabic-based Bioplastic Membranes

S. S. Z. Hindi, Mona. O. Albureikan, Attieh A. Al-Ghamdi, Haya Alhummiany, M. Shahnawaze Ansari

Nanoscience and Nanotechnology Research. 2017, 4(2), 32-42 doi:10.12691/nnr-4-2-1