Popular Science|What is coated fabric?
Coated fabric is a fabric or cloth that has been treated with a special process. It mainly uses a special process to coat a layer of material with special functions on the basis of cloth, so that the cloth adds special functions. So it is also called functional coated fabric or cloth.
Classification of coated fabrics
According to different coating materials, there are three categories: PVC coated fabrics, PU coated fabrics and semi-PU coated fabrics.
Depending on the coating process, there are mercerized leather fabrics, matte fabrics, anti-leather fabrics, wrinkled leather fabrics, etc.
It can also be classified according to functions and characteristics. Such as: colored rubber fabrics, PVC-coated fabrics, silver-coated fabrics, calendered fabrics, flame-retardant fabrics, PA breathable fabrics, PU breathable transparent fabrics, etc. Special coated fabrics: rubber-like coating, paper-like processing, waterproof, moisture-permeable and breathable, pearlescent series, oil-wax-like coating, PU gold and silver glue, high water pressure resistance series (up to 1000-10000), UV-CUT Anti-UV processing and more.
The process principle of coating fabrics
Using solvents (current fabric factories generally use toluene or Methyl Ketone) Dissolve the required coating particles (including PU glue, A/C glue, PVC, PE glue) into a saliva-like shape (related to the ratio of rubber to sol, viscosity, etc.) and then use a scraper method to evenly apply it on the fabric (including cotton, polyester, nylon and other base materials), and then through the temperature fixation in the oven, a uniform layer of covering glue is formed on the surface of the fabric to achieve waterproof, windproof, breathable and other functions. . Coated fabrics or fabrics generally have a higher improvement in yarn splitting. These coated fabrics are generally used in down jacket fabrics, work protective clothing fabrics and outdoor sportswear fabrics.
Uses of coated fabrics
Coated fabrics are widely used in sportswear, down jackets, rainproof parkas, jackets, tents, shoes and socks, curtains, bags and advanced waterproof and breathable materials Ski shirts, mountaineering clothes, windbreakers, etc. It can also be used in national defense, navigation, fishing, offshore oil wells, transportation and other fields. Waterproof coating series fabrics have multiple functions such as windproof, waterproof, and moisture permeability. The biggest advantages of coated clothing are that it feels smooth, rainproof and easy to clean. Since its launch, it has been loved by young people and has sold well. The consumer group of coated clothing is mainly young men, women and middle school students. This type of clothing is not expensive and has many styles, catering to the consumption characteristics of young people.
