Bermodol PUR 2130 Polyurethane Akzo Nobel-Cellulosic Specialties Polyurethane (PU) - Prepolymers water Soluble in water BERMODOL PUR 2130 is an associative polyurethane thickener without any additional organic co-solvents. It is delivered as a low viscous water solution, which facilitates handling and incorporation. BERMODOL PUR 2130 is completely soluble in water. The predominant characteristic of BERMODOL PUR 2130 is its ability to increase the high shear viscosity of water-based paints. A high shear viscosity is essential to achieve the desired brush drag, thereby ensuring that the correct amount of paint is applied for maximum hiding power. BERMODOL PUR 2130 is intended for use in combination with other thickeners for optimal balance between low and high shear viscosity. It can also be used as the sole thickener in gloss paints. Polyurethane. Used in paints. Offers high shear viscosity.