Aramid fiber is a kind of man-made fiber with high performance

which makes it has a wide range of applications in various industries

high-tech field because of its unique high strength

high modulus

high temperature and so on. At present

Chinese aramid industry has made great progress

but compared with the world first class enterprises

Chinese products need to improve in quality and production. China's aramid product application market mainly concentrates on the lower market

because it lacks the suitable functional modification method. This paper summarizes the development of aramid fiber

the relationship between structure and property

different spinning processes and the relevant applicable areas. On the basis of this

the paper reviews the research progress of functionalization of aramid fiber in recent years. Through its understanding of the relationship between structure and performance

it will help more researchers to carry out functional modification research to meet the needs of different applicable areas. Finally

the paper prospects the future of its functional research.