| Fabric coating adhesive knowledge | ||
| Source：Suzhou Lewan Needle textile Co., Ltd Release time：2018-03-20 | ||
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Textile coating agent called coating glue, is a kind of polymer compounds is evenly coated on the surface of the fabric. It forms a layer or multilayer films on the surface of the fabric through the adhesive effect, not only can improve the fabric appearance and style, but also can increase the fabric function, make the fabric with waterproof, water resistance, ventilation breathable, flame retardant and anti fouling, shading and other special features. As early as two thousand years ago, the ancient people had Chinese coating adhesive used for the surface of the fabric, then many of raw lacquer, tung oil and other natural compounds, mainly for the production of waterproof cloth. At the modern times, the emergence of a variety of synthetic polymer coating glue superior performance. The first products exist only waterproof and moisture impermeable coating fabric defects, when used with the stuffiness, poor comfort. In order to improve ventilation and moisture permeability adhesive coating, since 70 time, scientific research personnel through the means of chemical structure of coating adhesive coating modification and transformation processing methods, developed a series of waterproof and moisture permeable fabric with plastic coating. In recent years, functional coatings and composite coatings have great development. Many classification methods of coating glue, according to the classification of chemical structure mainly has: 1 polyacrylate (PA); 2 polyurethane (PU); 3 polyvinyl chloride (PVC); The 4 organosilicon; 5 synthetic rubber (such as neoprene). | ||
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