E thehiloe ka 2009, moetsi oa masela a khethehileng oa Aramid le UHMWPE.
Taolo e thata ea boleng ho tloha lihlahisoa tse tala ho ea ho lihlahisoa tsa ho qetela, masela a ka fetisa tlhahlobo ea litsebi.
Masela a ikhethileng le a ntlafalitsoeng ho latela litlhoko tsa bareki