The FTIR spectrum for pure PVC film showed characteristic
peaks of this polymer (Fig. 8). C–H bond stretching is
observed at 2911 cm1, CH2
groups deformation at
1333 cm1, out of plane angular deformation (rCH) at
1254cm1, out of plane trans deformation(uCH)at 959cm1
and C–Cl bond stretching at 836 cm1.