Polyurethane Dispersions

Water based polyurethane dispersions (PUDs) are viable alternatives to solvent based urethanes and other coating resins. PUDs are used for urethane coatings, inks, varnishes, adhesives and binders. PUDs have low volatile organic content and can be formulated for many applications that require compliance with clean air regulations. PUDs are colloidal dispersions in water with film forming at room temperature, low toxicity, one component ease of use and high molecular weight at low viscosity. PUDs exhibit excellent hardness, excellent toughness, a broad variety of flexibility, excellent blocking resistance, abrasion resistance, and good water and chemical resistances. PUDs can be formulated to provide superior coating and adhesive properties for use on wood, concrete, metal, plastics, paper, textiles, nonwovens, leather and rubber. Formulation modification can be matched to the substrate requirement for adhesion, resistance, gloss and weatherablity. UR-CRYL Polyurethane Dispersions (Aliphatic) List UR-CRYL Polyurethane Dispersions (Aromatic) List