Nomex, meta aramid fiber, nawonsokudziwika kuti aramid anali khalidwe ndi zabwino kutentha kukana, mkulu mphamvu.Iwopa kutentha kwa 250 ° C, katundu katundu angathe kwa nthawi yaitalikhalani okhazikika.Nomex singano kukhomeredwa anamva nsalu ndi mtundu kukana mkuluzinthu zosefera kutentha ndi zinthu zotchinjiriza, zimakhala ndi thupi labwino komansomankhwala katundu, pafupifupi alibe kuwotcha.