Review on the development of natural rubber/nanoclay nanocomposites

Abstract

Nanoclays are aluminosilicate layers separated by nanometers; they possess some outstanding properties, including barrier properties, flame resistance, superhydrophobicity, hydrolytic stability, hydrolysis resistance, biocompatibility, stiffness, stimuli responsivity, dynamic mechanical qualities along with low-temperature flexibility, and resilience. Surface-modified nanoclays provide excellent adhesion to the polymer matrix. They also have higher free energy for the surface and a higher degree of exfoliation or intercalation morphology. These unique properties possessed by nanoclays have piqued the interest of both industry and research groups, even in the 20th century. The natural rubber/nanoclay architecture has potential applications in the field of engineering materials. This article discusses the latest advancements in natural rubber/nanoclay composite systems for engineering applications. © 2024 Elsevier Inc. All rights reserved.