Abstract: This overview addressed the commercialization status and the main technical routes of Meta-Aramid, especially summarized the fiber’s properties such as heat and flame resistant, electric insulation, chemical stability and mechanical properties, and the applications like environmental protection, personal protection, technical textiles and electric insulation were also related. Regarding the development direction of meta-aramid fiber, three recommendations were given as follows: low-cost process routes, differentiated products and strengthening the applied technique research . Developing trend of Meta-Aramid were also presented, Expecting to promote the technical developmnet of meta ararmid fiber by strenghthening the applied technique research and further expansion of application fields.

Key words: m-aramid fiber , property , application , technology , development