Mechanical Characteristics and Terminological Behavior Study on Natural Fiber Nano reinforced Polymer Composite – A Review

Abstract

Abstract In recent years, natural fibers with nano polymer composites are useful in the field of research, Engineering and Science as well it is used as an alternative reinforcement for conventional composite. Natural fibers are not only strong and light weight, but also relatively cheap and have properties like high specific strength, low weight, non-abrasive, eco-friendly and biodegradable. Generally used natural fibers like Jute, Sisal, Banana, Hemp, etc…, The reuse of waste natural fiber reinforcement of polymer is a sustainable option for the environment. The polymeric matrix materials along with suitable and proper filler and better filler/matrix create strong interaction between advanced and new methods or approaches. This enable to develop polymeric composites which shows great prospective applications in the construction of buildings, automotive, aerospace and packaging industries. Nano polymer composite shows considerable applications in different fields because of larger surface area, and greater aspect ratio, with fascinating properties. Being environmentally friendly, applications of nano polymer composites offer new technology and business opportunities for several sectors, such as aerospace, automotive, electronics, and biotechnology industries. Hybrid nano-polymer composites exploit the synergy between natural fibers in a nano-reinforced polymer-based composites. This leads to improve the properties along with the environmental appeal. The mechanical properties of a natural fiber reinforced nano polymer composite depend on parameters like fiber strength, fiber length, chemical treatment and orientation in addition to fiber-matrix interfacial bond strength. This review article aims at the clarification of the research and development in the improvement of mechanical properties of natural fiber reinforced polymer composites along with end applications.