Polyurethane dispersions are important materials used in the preparation of screen printing inks for the textile industry. They serve as binders that provide adhesion and cohesion to the ink, ensuring that it adheres well to the substrate and maintains its shape during the printing process.tc
S-6930 is highly functional polyurethane resin for the production of benzene-free and ketone-free plastic film gravure surface printing ink with good combination performance