Research Article

Composites from Thermoplastic Natural Rubber Reinforced Rubberwood Sawdust: Effects of Sawdust Size and Content on Thermal, Physical, and Mechanical Properties

Figure 5

SEM images of R60/P40 composites with (a) 30 wt% RWS and (b) 60 wt% RWS and R30/P70 composites with (c) 30 wt% RWS and (d) 60 wt% RWS. All formulations reinforced with RWS 80 mesh.
(a)
(b)
(c)
(d)