The knowledge and skills of various ink ink features (2) lithographic ink lake pigments are mostly soluble in water, it will cause a floating dirty. Binders such as hydrophilic emulsifying silicone products plant, causing the ink transfer adverse environmental silicone products, dry fall, resinous binder material than the oil-in-water resistance stronger connection. Ink knowledge and skills of various characteristics of ink (3) intaglio ink gravure inks include various gravure ink, intaglio printing ink, plastic film gravure inks. Gravure inks are typically volatile drying ink, the ink viscosity is the lowest one of all kinds. Silicone products _ _ constant Yawei printing equipment provided by the manufacturer of silicone products Dongguan City Hengli Hang Yawei printing equipment materials firm. Silicone products _ _ constant Yawei printing equipment manufacturer of silicone products Dongguan City Hengli Hang Yawei printing equipment materials firm (dghyw88.1688.com) (www.hengyawei.com) this year introduced a new upgrade, the above picture is only for reference, please call the contact phone book page or image on to obtain the latest information, contact: Mr. Chang.