Effects of Soybean Oil Modified Cellulose Fibril and Organosilane Modified Cellulose Fibril on Crystallization of Polypropylene

Figure 5

SEM images of etched film (a) neat PP, (b) PP/Oil-g-CF composite, and (c) PP/Silane-g-CF composite at 4.0 wt% filler loading (scale bar 10 µm).

(a)

(b)

(c)