Water-based ink resin is the carrier of pigment in ink, is the core material of ink, its quality, will directly affect the performance of ink, because water-based ink resin to a large extent determines the viscosity of ink, dry fluidity and other properties.Anti - viscosity is an important physical property index of printing ink.Intaglio printing is a kind of printing with high order ink supply, good reproducibility and fast printing speed.After the ink plate transfer to the substrate, through the drying channel, to be fast volatile organic solvent drying that rewinding.

As we all know, through high temperature drying after rewinding, printing film surface temperature is generally between 40 ~60, at the same time because of the existence of rewinding pressure, if the ink itself anti anti viscosity is not good, it will lead to serious rewinding adhesion quality accident, causing irreparable economic losses to ink customers.

In addition to the thoroughness of solvent gradient volatilization in the printing process, the anti-viscosity of ink is also directly related to the film formation and molecular properties of water-based ink resin.Good film forming water-based ink resin can give the ink good dry, in the solvent volatilization and thorough drying, film forming thoroughly, after winding anti anti viscosity excellent.

Anhui Sinograce Chemical Co., Ltd.(Sinograce Chemical) is mainly engaged in the business of chemical products,such as printing ink.Sinograce Chemical is mainly engaged in the business of screen printing ink and other product series.Good materials, advanced production technology, and fine manufacturing techniques are used in the production of chemical liquids. It is of fine workmanship and good quality and is well sold in the domestic market.