Preparation of Biocomposite Material with Superhydrophobic Surface by Reinforcing Waste Polypropylene with Sisal (Agave sisalana) Fibers

Figure 1

Sisal fiber (a) treated with NaOH, (b) treated with NaOH and neutralized with acetic acid, and (c) treated with NaOH and neutralized with acetic and bleached by H₂O₂.

(a)

(b)

(c)