Authors :
T. Dharanipriya
Volume/Issue :
ICMST-2025
Google Scholar :
https://tinyurl.com/yfhypnsm
Scribd :
https://tinyurl.com/p35w66sd
DOI :
https://doi.org/10.38124/ijisrt/25nov750
Abstract :
The increasing awareness of environmental protection and sustainability has led to the development of natural
fiber-reinforced polymer composites as alternatives to conventional synthetic materials. These composites offer
renewability, biodegradability, and cost-effectiveness. However, poor fiber–matrix adhesion limits their mechanical
performance. This study focuses on developing eco-friendly polymer composites reinforced with chemically modified
natural fibers such as jute, sisal, and banana. Alkali and silane treatments were used to enhance fiber surface
characteristics. Mechanical, thermal, and morphological analyses revealed that chemical modification significantly
improves tensile and flexural properties, thermal stability, and water resistance. The results demonstrate the potential of
these composites in sustainable engineering applications such as automotive, packaging, and construction industries.
Keywords :
Natural Fibers, Polymer Composites, Chemical Modification, Eco-Friendly Materials, Fiber–Matrix Interface, Sustainability
The increasing awareness of environmental protection and sustainability has led to the development of natural
fiber-reinforced polymer composites as alternatives to conventional synthetic materials. These composites offer
renewability, biodegradability, and cost-effectiveness. However, poor fiber–matrix adhesion limits their mechanical
performance. This study focuses on developing eco-friendly polymer composites reinforced with chemically modified
natural fibers such as jute, sisal, and banana. Alkali and silane treatments were used to enhance fiber surface
characteristics. Mechanical, thermal, and morphological analyses revealed that chemical modification significantly
improves tensile and flexural properties, thermal stability, and water resistance. The results demonstrate the potential of
these composites in sustainable engineering applications such as automotive, packaging, and construction industries.
Keywords :
Natural Fibers, Polymer Composites, Chemical Modification, Eco-Friendly Materials, Fiber–Matrix Interface, Sustainability
