Applications of Polyurethane Coating

Applications of Polyurethane Coating

    Polyurethane coating has strong adhesion, and the coating film has excellent wear resistance, water resistance and chemical resistance, etc. It is mainly used for furniture, building materials and industrial printing inks. Due to the excellent flexibility, mechanical strength and resistance of polyurethane, it has the advantages of waterproof, scratch resistance and dry crack resistance as an interior wall coating. Recently, water-based polyurethane interior wall coatings have been widely used. They have no peculiar smell during construction, are safe and environmentally friendly, and have become a high-end coating that has attracted much attention. In addition, the polyurethane made from polyether polyol has outstanding water resistance, and is also widely used for anticorrosion of equipment, such as ship shells, inner walls of pipes, etc. Polyurethane coating on the fabric can improve its permeability, play the role of windproof and rainproof, and it is widely used in jackets.