Kevlar abu ne mai ƙarfi sosai, tsari bayan polymerization, shimfiɗawa, jujjuyawar zafi, juriya mai ƙarfi da ƙarfi. Kamar yadda igiya shi yana da babban ƙarfi, zafin jiki bambanci (-40 ° C ~ 500 ° C) rufi lalata ~ resistant yi, low elongation abũbuwan amfãni.
Aikace-aikace: An fi amfani dashi don aiki mai zafi, jirgin ruwa na musamman, injiniyan lantarki, ayyukan ruwa, nau'ikan majajjawa, dakatarwa, binciken soja da sauran fannoni.