If dispersants, leveling agents and other additives are not selected properly, they may produce new odors due to their own volatility or reaction with ink components.

Optimizing ink formulation is the key to improving adhesion， For non-polar substrates, the ink resin system and additive ratio need to be adjusted.

The application of flexo UV ink for paper in corrugated cardboard printing not only addresses the pain points of traditional inks in terms of pressure resistance, abrasion resistance, and drying speed.

With its significantly low-odor properties, gravure water-based ink for flower paper packaging is becoming a preferred printing solution for food-related flower paper packaging, enhancing the packaging's safety level from the source.

In modern printing, time is of the essence. Traditional inks rely on oxidation or solvent evaporation to dry, often requiring hours or even longer. This results in post-print waiting, stacking, and ventilation, severely hampering production.

Printing on plastic film has always been a major challenge. Unlike paper, common plastic substrates like BOPP, PET, and PE have dense, highly non-absorbent surfaces, preventing ink from penetrating and bonding to the fibers as it does on paper.