ink (ink, printing ink) is an important material for printing, it is printed or inkjet pattern, text on the substrate. The ink consists of a main component and an auxiliary component, which are uniformly mixed and rolled repeatedly to form a viscous gelatinous fluid. It is composed of binder (resin), pigment, filler, auxiliary agent and solvent.

There are many kinds of inks inkjet ink, Gravure Inks, Flexography Inks,UV inks, Screen Printing Ink and their physical properties are different, some are very thick, very viscous, and some are quite thin. Its composition can be divided into three parts: the liquid component is called the binder: the solid component is the color (pigment or dye) and various additives. Different inks have different drying methods; Different printing processes use different inks; Different substrate materials use different inks.

From Dosing and weighing-- Pre-mixing-- Grinding and dispersion (bead mill)-- Blending potting, to filtration packing of final product, Shanghai Polyc provides customers with the integrated solution of design and equipment for entire ink production line.