Effect of Silane Treatment Methods on Physical Properties of Rice Husk Flour/Natural Rubber Composites

Figure 11

SEM micrographs of fracture surface of (a) gum NR, (b) 2ALT/NR, (c) UW-ST/NR, and (d) W-ST/NR composites.

(a)

(b)

(c)

(d)