The knowledge and skills of various ink ink features (2) the surface of a lithographic printing ink UV offset printing ink according to the characteristics of wholesalers, inks to have good water resistance anodized ink wholesalers, so the ink pigments are demanding water resistance a. The knowledge and skills of various ink ink features (2) lithographic ink lake pigment ink PP mostly soluble in water wholesaler, will cause a floating dirty. Hydrophilic emulsion binder, can cause poor ink transfer, dry fall, resinous binder material than the oil-in-water resistance stronger connection. Yawei constant ink _ _PP ink printing equipment wholesalers by the Dongguan City Hengli Hang Yawei printing equipment materials firm. Yawei constant ink _ _PP ink printing equipment wholesalers 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.