HQ-S3931 This product is a water-based eco-friendly emulsion synthesized through specialized polymerization conditions using acrylic monomers, primarily applied as a surface sizing agent in the production of high-grade paper. Product Advantages： 1.Excellent Film-Forming Property & High Gloss 2.It has self-crosslinking function. In special paper with specific requirements, the wet deformability of the dried film is very low, effectively improving various technical indicators of the paper.