The Invisible Guardian of Water-Based Ink: How Chemi Tech Solves Foaming Challenges

In a printing workshop, a high-speed press is feeding paper relentlessly, but the operator’s frown deepens—foam keeps building in the ink tank like a stubborn ailment, compromising coating uniformity. These bubbles not only cause white spots and pinholes on prints but also force frequent, dragging down productivity.  

Then, a dark bottle of Chemi Tech water-based ink defoamer is poured into the ink system. Within minutes, the foam subsides silently, and the ink regains its smooth surface. The operator notices not only improved print consistency but also extended equipment cleaning intervals. Behind this transformation lies Chemi Tech’s precise control of surface tension and rapid breakdown of foam structures.  

Chemi Tech defoamer employs a specially modified polysiloxane formula that penetrates bubble films quickly and disrupts their stability. Even under high PH or intense shear conditions, it maintains lasting foam suppression. Moreover, its excellent compatibility with water-based resins prevents craters or fish eyes, ensuring unwavering print quality.  

We understand that every bubble is a challenge to efficiency—and Chemi Tech exists to silently resolve these crises.