In the field of gravure compound ink, polyurethane resin plays a significant role with its unique properties and applications. This article aims to explore the application characteristics of polyurethane resin in gravure compound ink. …
How to choose the formula of gravure printing ink for high-temperature retort-resistant bags? Specifically, the selection of ink connecting materials, the selection of toners and pigments, the selection of special wax powder for ink, etc. …
The functions of polyurethane resin in inks are as follows: 1. Excellent yellowing resistance.Polyurethane resin for ink is mainly synthesized from aliphatic polyester and aliphatic isocyanate as the main raw materials during the …
Summary The development and innovation of water-based ink connecting materials determines the technological innovation of inks. Water-based polyurethane binder has broad application prospects in the field of water-based inks due to its good …
The polyurethane binder plays a crucial role in the application of gravure lamination ink, offering extraordinary performance. Gravure lamination is a widely used technique for laminating films onto various substrates, such as paper, …