Pampiri ea Aramid e sebelisetsoa liaparo tse thibelang likulo, lihelmete, joalo-joalo, li nka hoo e ka bang 7-8%, ha thepa ea sefofane le lipapali tsa lipapali li etsa hoo e ka bang 40%; Lisebelisoa tse kang foreimi ea thaere le lebanta la conveyor li etsa hoo e ka bang 20%, 'me liropo tse matla haholo li nka karolo ea 13%.