WSNR composites from the cassava starch-g-PAM SAP loaded with 20 phr bentonite clay were prepared according
to the procedure described in Section 2.3. Each dried composite,being formulated as the recipe shown in Table 2,was mixed at 50 C using the internal mixer (capacity of80 cm3) at a rotor speed of 60 rpm. In this work, the properties of the WSNR composites with the addition of PEO, with or without the co-addition of TMPTMA, were investigated.