Effect of Oxidized Wood Pulp Fibers on the Performance of the Thermoplastic Corn Starch Composites

Figure 8

Contact angle of TPS and OWPF/TPS composites: (a) TPS; (b) 0.125 OWPF/TPS; (c) 0.25 OWPF/TPS; (d) 0.375 OWPF/TPS; and (e) 0.5 OWPF/TPS.