ECCO Crosslinker AP-900 Isocyanate ECCO Crosslinking / Coupling / Curing Agents >> Diisocyanates Acrylic/Acrylate Resins Fluoropolymer Compound Polyurethane Vinyl Inks >> Water-based Coatings >> Waterborne Dispersible in water ECCO CROSSLINKER AP-900 Waterborne blocked isocyanate dispersion for crosslinking carboxylated resins and fluoropolymers. ECCO CROSSLINKER AP-900 is an effective crosslinker to provide greatly improved performance of waterborne acrylics, urethane, polyvinyl alcohols and fluoropolymers. As a resin modifier for paints, inks, coatings and adhesives we offer the following benefits: Greatly improves abrasion resistance. Increases adhesion to substrates. Enhances water, solvents and chemical resistance. Improves durability of fluoropolymers to washing and dry cleaning. Recommended start levels of ECCO CROSSLINKER AP-900 is 2.0-5.0% based on total resin. Waterborne blocked isocyanate dispersion. Used as an effective crosslinker to provide greatly improved performance of waterborne acrylics, urethane, polyvinyl alcohols and fluoropolymers for paints, inks and coatings. Improves abrasion resistance. Increases adhesion to substrates. Enhances water, solvents and chemical resistance. <br> Use level: 2.0-5.0% based on total resin.