• 2025-12-05 17:51:51
• admin

In the printing industry, the demands for waterborne coating performance, especially high-gloss applications, are increasingly stringent. Single-component waterborne acrylic emulsion systems often suffer from limitations in balancing key performance characteristics when meeting high-end requirements. To address this, Sinograce Chemical has developed a high-performance emulsion combinatio...

• acrylic resin liquid
• acrylic for printing
• styrene acrylic copolymer emulsions

• 2026-04-27 16:43:44
• admin

In the printing industry, overprint varnish and clear varnish are often mentioned together. While they are closely related, they differ in definition, composition, application, and performance. Definition and Scope Overprint Varnish Overprint varnish refers to a transparent coating applied to the surface of printed materials. It is typically composed of synthetic resins, solvents, and ad...

• Overprint Varnish
• clear overprint varnish
• screen printing chemical

• 2026-04-29 20:25:21
• admin

Water-based Clear Primer for Printing: Addressing Insufficient Ink Adhesion on Gold and Silver Cardboard The use of a water-based clear primer on gold and silver cardboard to resolve issues of insufficient ink adhesion is achieved primarily through the following mechanisms: Improving Surface Tension The surface of gold and silver cardboard is typically smooth and possesses low ...

• Water-based varnish primer
• Ink adhesion promoter
• Waterborne printing primer