Siffofin Aramid UD suna da nauyi da nauyi kuma tsayin daka, karfinsa ya ninka na karfen waya sau biyar zuwa shida, sannan modules ya ninka na karfe biyu zuwa uku na karfe ko fiber gilashi, sannan taurinsa ya ninka na karfe. yayin da nauyi ya kasance kusan kashi ɗaya cikin biyar na wayar karfe.Yana da kyawawan kayan haɓakawa da haɓakar tsufa, na iya tsawaita rayuwa mai tsawo.Yayin da rage nauyin nauyin da aka sawa a kai, yana tabbatar da kyakkyawan aikin anti-ballistic kuma yana ƙara yankin kariya na kwalkwali.
