Research Article

Effect of Reinforcement of Hydrophobic Grade Banana (Musa ornata) Bark Fiber on the Physicomechanical Properties of Isotactic Polypropylene

Figure 10

(a) FTIR spectrum of 15% NaOH treated BF/PP and (b) 15% KMnO4 treated BBF/PP composites.
(a)
(b)