This slide show tensile properties on x-axis show tensile strength and show elongation percentage on y-axis show types of films.
About tensile propertis of the flims
The chitosan films showed lower tensile strength and percent elongation than Polyester-polyethylene laminated
On the other hand ACS film had higher tensile strength and elongation than PCS film due to more active ionic sites in their molecules, suggesting that the chitosan films prepared with acetic acid had tighter structure than that prepared with propionic acid solutions, the fact that in acetic acid solution, intermolecular interactions are relatively stronger.