I-CR90631 yi-oligomer ye-urethane acrylate, inevumba eliphantsi, isantya sokunyanga, ilungile. Ukuguquguquka, ukuxhathisa okulungileyo kwe-abrasion, ukushwabana okuphantsi kunye nokunye.Ilungele isikhonkwane ipolishi, iingubo, ii-inki kunye nezinto zokuncamathelisa.