I-Kevlar iyinto eqinile kakhulu, inqubo emva kwe-polymerization, ukwelula, ukuphotha, enokumelana nokushisa okuzinzile ~ namandla aphezulu. Njengentambo inamandla aphezulu, umehluko wezinga lokushisa (-40°C~500°C) ukugqwala kwe-insulation~ukusebenza okungazweli, izinzuzo eziphansi zokwelulwa.
Isicelo: Isetshenziselwa ikakhulukazi ukusebenza kwezinga lokushisa eliphezulu, umkhumbi okhethekile, ubunjiniyela kagesi, imisebenzi yasolwandle, izinhlobo ezahlukene zezihlilingi, ukumiswa, ucwaningo lwezempi kanye neminye imikhakha.