PU coating, that is, polyurethane coating, makes the fabric feel plump, elastic, and has a filmy feel on the 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 coating 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.
The coating processing technology includes dry method, wet method, hot melt method, transfer method, adhesive method and other methods, among which dry method The most common method is the dry method. The dry method is to apply the coating slurry evenly on the base fabric with an applicator. After heating to evaporate the solvent or water, the coating forms a thin film on the surface of the fabric. The PU thin coating is a direct dry method. High-end products in coatings, mainly used for clothing fabrics.
Suzhou Textile Co., Ltd. is fully committed to the production and development of Oxford cloth, luggage cloth and special fabrics. It can be processed according to samples, and can also be waterproof, velvet-proof, PA, etc. according to customer needs. PU, urea, flame retardant, anti-UV, DuPont three-proof, gold and silver pearlescent coating, oily waxy coating, breathable and moisture-permeable coatings, and various post-finishing treatments such as PVC calendering and foaming, the product has obvious competitive advantages . </p
