Effects of Inorganic Fillers on the Thermal and Mechanical Properties of Poly(lactic acid)

Figure 3

SEM images of PLA based composites: (a) PLA4032; (b) PLA-c/HA; (c) PLA-c/Talc 2; (d) PLA-c/Talc 5.

(a)

(b)

(c)

(d)