Radiation Crosslinking of Polyurethanes: Characterization by FTIR, TGA, SEM, XRD, and Raman Spectroscopy

Figure 2

Raman spectroscopy for irradiated PU with (a) 0 kGy, (b) 50 kGy, (c) 100 kGy, and (d) 150 kGy.

(a)

(b)

(c)

(d)