ER97 yakozwe by'umwihariko hashingiwe ku meza y'imigezi ya resin, itanga ubuziranenge buhebuje, imiterere idasanzwe idahinduka umuhondo, umuvuduko mwiza wo kuvura no gukomera cyane.
Iyi resin isukura amazi kandi idakoresha UV yakozwe byumwihariko kugira ngo ihuze n'ibikenewe mu gusuka mu gice kinini; cyane cyane iyo ihuye n'ibiti bizima. Uburyo bwayo bugezweho bwo gukuraho imyuka ikuraho umwuka mu gihe uburyo bwayo bwo gukumira UV bwiza cyane butuma ameza yawe yo mu ruzi azakomeza kugaragara neza mu myaka iri imbere; cyane cyane niba ugurisha ameza yawe ku bucuruzi.
