Lacquer for treating 3D printing-created printed matter

A lacquer for treating a 3D printing-created printed matter, the lacquer being used to clean and rinse a surface of a 3D matter that is printed through a photocuring-type 3D printer, the lacquer comprising:

• a perfluorinated acrylic resin having a structure expressed in the following [Chemical Formula 1]:
• where k, l, m, and n are constants, k has a value ranging from 1 to 10,000, and l, m, and n each have a value ranging from 0 to 10,000, (except when l, m, and n all have a value of 0),
• where R is —H, —CH3, or a hydrocarbon group that has a carbon number of 20 or less,
• where Rf is a perfluorinated carbon group, containing a perfluorinated carbon (—CF2— or —CF3), that has a carbon number ranging from 3 to 12, and
• where R1, R2, and R3 are hydrocarbon groups, each with a hydrogen or carbon number ranging from 1 to 20, and have structures, in each of which one or more carbon molecules are substituted by oxygen (O), nitrogen (N), or sulfur (S);
• a perfluorinated solvent;
• and
• a general solvent that does not contain fluoride.