Investigation of Weight Fraction and Alkaline Treatment on Catechu Linnaeus/Hibiscus cannabinus/Sansevieria Ehrenbergii Plant Fibers-Reinforced Epoxy Hybrid Composites

Figure 3

Alkaline-treated and untreated composites: (a) tensile strength, (b) flexural strength, (c) impact strength, and (d) shore D hardness.

(a)

(b)

(c)

(d)