Meta aramid (Nomex) ti a ṣe afihan nipasẹ resistance ina ti o dara ati agbara giga. Awọn ohun-ini ti meta aramid ni iwọn otutu ti awọn iwọn 250 materiasl le duro ni iduroṣinṣin fun igba pipẹ.
Meta aramid owu tiwqn: 100% meta-aramid owu, 95% meta-aramid+5%para-aramid, 93%meta-aramid+5%para-aramid+2% antistatic,awọn akoonu meta aramid +iná retardant viscose 70+30 / 60 + 40/50 + 50, meta aramid + modacrylic + owu ati be be lo, kika yarns ati awọn okun retardant ina le jẹ pato nipasẹ alabara.
Awọ: funfun aise, okun dope dyeing ati owu dyeing.
Gbogbo awọn okun retardant ina ni a le dapọ pẹlu eyikeyi paati-ọpọlọpọ, pẹlu alayipo wiwọ, Yiyi Siro, Yiyi Siro ju, yiyi afẹfẹ, ẹrọ bamboojoint.