Flammability of Natural Fiber-reinforced Composites and Strategies for Fire Retardancy: A Review

Natural fiber-reinforced composites are finding new applications in many sectors. In certain industries, such as building and transport, reduced material flammability is a key requirement. Knowledge of the flammability of natural fiber-reinforced composites and the methods used to improve their fire resistance is necessary to ensure their use in these industries. The purpose of this review is to examine important aspects of the flammability of natural fiber-reinforced composites and to outline some of the more recent strategies used to improve their fire performance.