Tensile strength, modulus and elongation at break of TPF also decreased by incorporating 3% (w/w) of chitosan nanoparticles and eugenol-loaded chitosan nanoparticles: to values ranging from 1.22 MPa to 1.53 MPa, from 21.14 MPa to 41.03 MPa, and from 10.71% to 61.33%, respectively.