Preparation, Mechanical, and Thermal Properties of Biodegradable Polyesters/Poly(Lactic Acid) Blends

Figure 7

Tensile section SEM images of PLA/PBAT blends.

(a) PLA

(b) PBAT 5%

(c) PBAT 10%

(d) PBAT 15%

(e) PBAT 20%

(f)