High Gloss Acrylic Emulsion With Excellent Adhesion To Treated PE /PET/BOPP Films Introduction WQ-2015 is specially developed for flexographic and gravure inks and varnishes, pigment dispersions, and overprint varnishes. It delivers improved gloss, hold-out, and re-solubility in printing ink and overprint varnish formulations, while also supporting the dispersion of both inorganic and organic pigments. Physical Property Appearance Translucent milky emulsion Solid content (%)