Studies on the characterization of natural fiber for their potential use for bio-degradable materials

In order to make informed evaluations on the most effective utilisation of natural fibres, especially in the realm of high-quality bio-composite raw materials, it is crucial to acquire a thorough understanding of their intrinsic characteristics. Getting a thorough grasp of the features is the main goal of this investigation and potential applications of certain natural fibres, with the goal of improving their economic viability and environmental sustainability. Natural fibres are often recognised as highly efficient materials for lightweight composites and reinforcements owing to their low density, remarkable strength-to-weight ratio, and inherent potential for reduction. The microstructure and chemical composition of fibres, especially in relation to their cross-sectional area, have a significant impact on their mechanical properties. Hemicellulose, being a constituent of natural fibres, has hydrophilic properties that facilitate its high water absorption capacity. Therefore, they are less compatible with a hydrophobic matrix. Better fiber strength is typically achieved by increasing cellulose concentration and crystallinity, whereas lignin has the opposite effect. The density and mechanical properties of fibers are further impacted by variations in fiber anatomical characteristics across and within species. The size and quality of natural fibers are also influenced by other elements, such as the environment, the mode of transportation, the amount of time and storage conditions, and the method of fiber extraction.