Fig. 7

Results of FE-SEM analysis showing the cryo-fractured surface morphology with MA coupling agent. (a) PP: HDPE (3:7) blend, (b) PP: HDPE (3:7) blend with MA coupling agent, (c) PCR plastic, (d) PCR plastic with MA coupling agent.

Results of FE-SEM analysis showing the cryo-fractured surface morphology with MA coupling agent. (a) PP: HDPE (3:7) blend, (b) PP: HDPE (3:7) blend with MA coupling agent, (c) PCR plastic, (d) PCR plastic with MA coupling agent.