Single-factor and orthogonal tests from Preparation of nanocellulose from bagasse and its application in chitosan composite films

The effects of different CNC, CS and glycerol additions on the properties of composite films, including film thickness, tensile strength and elongation at break, were determined.Based on the results of the single-factor experiments, the CNC/CS composite film with a closer thickness and better mechanical properties was selected to design an L9 (34) orthogonal test, and the results are shown in the file 1.