Fig. 6

Results of FT-IR characterization of PP: HDPE (3:7) blends with varying MA and DCP contents, showing (a) carbonyl-region spectra and (b) integrated 1720 cm− 1 peak areas.

Results of FT-IR characterization of PP: HDPE (3:7) blends with varying MA and DCP contents, showing (a) carbonyl-region spectra and (b) integrated 1720 cm− 1 peak areas.