Preparation of ethylene vinyl acetate copolymer/graphene oxide nanocomposite films via solution casting method and product Investigation

In this study, ethylene vinyl acetate /graphene oxide (EVA/GO) nanocomposite films were prepared via solution casting method. The morphological studies were done by using SEM analysis and the results indicated that the GO diffraction peak was disappeared in all prepared nanocomposites probably due to exfoliation of GO into polymeric matrix. Furthermore, proper dispersion and good interaction between nanofillers and matrix were achieved. The mechanical measurements showed that, with introducing low amount of GO into polymer matrix the tensile strength was increased due to good dispersion of GO into polymeric matrix, proper interaction between them, and formation of strong polymer/filler networks.

کلیدواژه ها:

Ethylene-vinyl acetate ، Graphene Nanosheets ، Barrier Properties