ARAMID FIBERS Perspectives on the Industrial Implementation of Novel Microwave Assisted Surface Modification Method for Aramid Fibers

摘要

Aramid fibers are synthetic aromatic polyamide fibers that are currently used I in demanding composite applications, such as tires, hoses, bulletproof vests and helmets. They are Manufactured by solution spinning from sulphuric acid I solution. Due to the manufacturing method and the chemical nature of aramid, the fiber "surface is Very smooth and inert, which affects the adhesion properties of the fibers negatively. Several surface treatment methods are used to increase the adhesion between the fibers and matrix materials in composite products. Some of these methods have major drawbacks, creating pressure to develop new surface treatment methods for the industry.