With the gradual progress of ink technology, napkin printing companies began to turn to more suitable flexographic printing water-based inks, and felt the advantages of pigment-based inks over dye-based inks. In this context, flexographic printing technology has stepped onto the stage of napkin printing, and its main advantages are as follows.
(1) The smell is smaller, and it has good chemical resistance and abrasion resistance.
(2) Reduce the phenomenon of ink bleeding. When some napkins are stained with beverages, the ink on them will smear white tablecloths or clothes, which will cause consumer complaints. The composition of flexographic printing water-based ink contains resin and wax that harden after drying. After the pigment replaces the dye, the ink bleeding is reduced to a minimum.
(3) Environmental protection: Because waste inks (such as water-based inks and solvent-based inks) can recycle pigments, water-based flexographic printing inks are more environmentally friendly. Because it does not produce VOC, the flexographic printing water-based ink satisfies the reduction
Environmental requirements for VOC emissions.
(4) Increasing the profit of the enterprise: reducing price pressure and ink inventory, which is very helpful to the operation of the enterprise.