Kevlar bụ ihe siri ike nke ukwuu, usoro mgbe polymerization gasịrị, ịgbatị, na-agbagharị, nwere okpomoku kwụsiri ike ~ nguzogide na ike dị elu. Dị ka eriri ọ nwere nnukwu ike, okpomọkụ dị iche (-40 ° C ~ 500 ° C) mkpuchi corrosion ~ eguzogide arụmọrụ, ala elongation uru.
Ngwa: A na-eji ya eme ihe maka ọrụ okpomọkụ dị elu, ụgbọ mmiri pụrụ iche, injinịa eletriki, ọrụ mmiri, ụdị slings dị iche iche, nkwusioru, nchọpụta agha na mpaghara ndị ọzọ.