Surface energy is a key ingredient in the marriage of ink and film. For a surface to be properly wet by a liquid, the surface energy of the substrate must be higher than the surface tension of the liquid.
By controlling the substrate's surface energy printers can eliminate a variable from the ink to film equation.
Learn how to quickly identify substrate adhesion issues and best practices for troubleshooting in Tom Gilbertson's newest technical article. Receive your free copy of this article.