Ni amarangi abiri yibigize, Itsinda A ryakozwe mubutumire bwo hejuru bwikirere bwa hydroxyl burimo acrylic resin, pigment idashobora guhangana nikirere, umukozi wungirije, solvent, nibindi, hamwe nikoti ryinshi ryikirere rigizwe na alifatique idasanzwe yo gukiza nkitsinda B.