Synthesis and applications of natural fiber‐reinforced epoxy composites: A comprehensive review

Abstract This review aims to provide a detailed analysis of the synthesis methods, properties, and applications of natural fiber‐reinforced epoxy composites, highlighting their potential as sustainable materials for various industries. The objective of the study is to examine how different natural fibers such as jute, flax, hemp, and sisal impact the mechanical performance of epoxy composites. The synthesis of these composites involves fiber selection, surface treatments, and epoxy matrix formulation, with processing techniques like hand lay‐up, vacuum infusion, and compression molding playing critical roles. Quantitative results show that tensile strengths of these fibers range from 12 MPa (abaca) to 1627 MPa (pineapple), and densities range from 295 kg/m 3 (kenaf) to 1560 kg/m 3 (pineapple), reflecting their variability and influence…