Ana amfani da takarda Aramid don rigar harsashi, kwalkwali, da dai sauransu, yana lissafin kusan 7-8%, yayin da kayan sararin samaniya da kayan wasanni ke da kusan 40%; Kayan aiki irin su firam ɗin taya da bel na jigilar kaya sun kai kusan kashi 20%, igiyoyi masu ƙarfi kuma suna da kusan kashi 13%.