When 3 and 5 phr of the PLA-g-MAwas added to the PLA/WS composites, the flexural strength was significantly increased from 85 to 99 MPa; also matching that of the neat PLA (i.e., lie within experimental error).
When 3 and 5 phr of the PLA-g-MAwasadded to the PLA/WS composites, the flexural strength wassignificantly increased from 85 to 99 MPa; also matchingthat of the neat PLA (i.e., lie within experimental error).