Isetyenziswa kakhulu ekubumbeni ngenaliti okanye ekubumbeni nge-extrusion, ikakhulu isetyenziswa ekuveliseniUmbhobho wamandla we-MPP, umbhobho ongacinezeliyo, iimveliso zokubumba ngebhombu, isiseko semithwalo, iindawo zebhayisekile,ityala lebhetri, iindawo zokutshiza, izilungisi zeemoto njalo njalo.