PU coating is polyurethane coating. After coating, the fabric feels full, elastic and has a filmy surface. . PU coated Oxford cloth is mainly used in outdoor products and military industry. Its characteristics are mainly moisture permeability, wear resistance, windproof and soft performance.
PU coated cloth is divided into coating forms. Simply put, it can be divided into water-based and solvent-based polyurethane. Solvent-based film-forming properties are good, strong adhesion to fabrics, high water pressure resistance, and more suitable for waterproof and moisture-permeable coatings. However, the solvent type is toxic and flammable, and is not environmentally friendly. The water-based type is safe, non-toxic, and environmentally friendly, but has poorer adhesion to fabrics and weaker water pressure resistance than the solvent type.
Coating processing techniques include dry method, wet method, hot melt method, transfer method, adhesive method, etc. Among them, the dry method is the most commonly used. The dry method is to evenly apply the coating slurry on the base fabric with an applicator. , the solvent or water is evaporated by heating, and the coating forms a thin film on the surface of the fabric. The PU thin coating is a high-end product among dry direct coatings and is mainly used for clothing fabrics.
Oxford cloth What are the specifications? Such as 1680D, 1200D, 900D, 600D, 420D, 300D, 210D, 150D and other Oxford cloth. Function classification of Oxford cloth: fire-retardant cloth, waterproof Oxford cloth, PVC Oxford cloth, PU Oxford cloth, camouflage Oxford cloth, fluorescent Oxford cloth, Printed Oxford cloth, composite Oxford cloth, etc.
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