How can the insufficient water resistance of water-based pre-printed ink be improved through formula adjustments?

For demanding applications, chemical crosslinking and physical protection can be combined. For example, crosslinking agents can be used to enhance the cohesion of the film layer, and then water-based varnishes can be used to enhance the surface hydrophobi

How to optimize the drying speed of corrugated cardboard ink during high-speed printing to avoid paper deformation and ink smudging?

If the ink in the ink fountain does not circulate sufficiently for a long period of time, it can easily lead to uneven solvent evaporation, increased viscosity in some areas, affecting the uniformity of the transfer and causing drying differences.

How can pre-printed ink achieve a delicate balance between environmental protection and print quality?

In today's packaging and printing industry, which is accelerating its green transformation, ink, as a key material that directly contacts the substrate, is receiving significant attention for its environmental attributes and print performance.

How does varnish ink protect printed materials from moisture, friction, and heat?

In modern packaging, labeling, industrial signage, and even high-end publications, printed materials are no longer just carriers of information, but extensions of brand image and user experience.

How can corrugated cardboard ink balance environmental friendliness, adhesion, and drying efficiency in corrugated cardboard printing?

With increasing global emphasis on sustainable development and environmental regulations, the packaging and printing industry is accelerating its transformation towards green and low-carbon practices.

How can pre-printed ink maintain stable transferability and dot reproduction accuracy in high-speed flexographic or gravure printing?

In the modern packaging printing industry, pre-printing processes face increasingly stringent requirements for both efficiency and quality.