CR90502 bụ ihe mgbaze dabeere na polyurethane acrylate oligomer; ọ nwere njirimara nke ezigbo adhesion, ezigbo mgbochi sagging, ezigbo mgbanwe, ezigbo ọsụsọ na-eguzogide aka na mmiri na-esi mmiri; A na-ejikarị ya na oghere electroplating etiti na mkpuchi elu, mkpuchi plastik.