Hauthane HD-4638

Soft, aliphatic, waterborne, polyurethane dispersion. Offers excellent UV resistance and very good abrasion resistance. Possesses high melting point (320°F) and good strength properties. It is designed for use in textile applications as a versatile polyurethane coating. Due to its overall properties, HD-4638 can be used as a finish or a coating for many textile applications. This product is ideally suited for use as an anti-fray finish on textile fabrics that must have a soft hand. HD-4638 offers excellent low temperature flexibility and crack resistance.