Sealed Money Box For Notes.MP4

In addition to certain water resistance, the color ink used for sheet printing must have special requirements. Since the surface of the sheet is impervious to water and solvent and needs to be baked and dried, the ink should be heat cured. For the high requirements of pigment tinting power and durability, the iron printing ink should not only have the basic performance of general offset printing ink, but also have the characteristics of heat resistance, strong ink film adhesion, impact resistance, hardness, cooking resistance, light resistance, etc. according to the characteristics of iron printing.

2022/12/23