Microstructure and Crystallization Kinetics of Polyurethane Thermoplastics Containing Trisilanol Isobutyl POSS

Figure 2

(a), (b), (c), and (d) morphological images obtained by scanning electron microscopy (SEM) for TPU and the TPU/POSS systems studied corresponding to 0, 1.14, 1.71, and 2.28 wt% of POSS at magnifications of ×200 and ×1200 for I and II, respectively.

(a)

(b)

(c)

(d)