Poly (lactic acid) gains a great attention among the researchers in the recent years due to its potential to replace
traditional petrochemical based polymers. Some of its properties such as barrier properties, heat resistance etc need to be
modified for various applications. One of the methods to modify PLA is adding clay as filler to PLA. In the current work is the
study of specially modified Nano Graphene clay and Silane treated hydrous clay on various physical and chemical properties of
PLA films. Characterization methods were conducted like FTIR (Fourier Transform Infrared Spectroscopy), OTR (Oxygen
transmission).
