Connecting material

The binder is the main component of the ink, which plays the role of dispersing the pigment, giving the ink proper adhesion, fluidity and transfer performance, and fixing the pigment on the surface of the printed matter through film formation after printing. The binder is commonly known as the ink blending oil.

The binder can be made of various substances, such as various dry vegetable oils, most of which can be used to make the binder for inks, mineral oil can also be made into binders, solvents and water, and various synthetic resins can be used to make Connecting material.

The rheology, viscosity, neutrality, acid value, color, water resistance and printing performance of the ink mainly depend on the binder. The same pigment can be made into different types of inks by using different binders; while the same binder , Use different pigments. The produced ink is still the same type of ink, because it cannot change the fundamental properties of the ink, so the quality of the ink depends mainly on the binder, except for the pigment.