Water-based HSL (High Slip Low COF) coating is a specialized coating formulation used in both gravure and flexographic printing processes. This coating is designed to provide excellent slip properties and low coefficient of friction (COF) on various substrates, including paper and flexible films. Water-based HSL coatings offer enhanced surface smoothness and reduced friction, which facilitates easier handling and processing of printed materials. In gravure printing, HSL coatings are applied as a topcoat to provide a protective layer and improve the print’s scratch resistance. This coating also helps reduce blocking between printed surfaces, allowing for easier stacking and handling of finished products. In flexographic printing, water-based HSL coatings contribute to smoother web transport, preventing sticking and ensuring efficient printing and converting operations. They can also enhance the overall visual appearance of prints by providing a glossy finish. Moreover, water-based HSL coatings are environmentally friendly, as they have low VOC content and comply with regulatory standards. With their unique properties and benefits, water-based HSL coatings are an essential component in achieving superior print quality and optimal performance in both gravure and flexographic printing.