Kumashanyarazi ya polymer, hari ubwoko bwinshi bwa sisitemu yo kuyungurura ikunze gukoreshwa, harimo: abahindura ecran;gushungura sisitemu;buji;Akayunguruzo;Akayunguruzo.
Guhitamo uburyo bukwiye bwo kuyungurura sisitemu yo gushonga polymer gushungura biterwa nibintu nkubwoko bwa polymer, ibisabwa mubikorwa, ibyifuzo byungururwa neza, umuvuduko wikigereranyo, nuburyo imikorere ikora.Nyamuneka saba Futai ushobora gufasha kumenya sisitemu ikenewe kubyo ukeneye.