Sensory law requires some experience, but it is not difficult to do, as long as the usual shopping mall intentionally to touch a variety of fabrics, over time there will be harvest.
The fibers can be roughly separated from the following four aspects1), feel: very soft is silk, viscose, nylon.
2), weight: than silk light is nylon, acrylic, polypropylene; than silk weight is cotton, linen, viscose, rich fiber; and silk weight similar to the Velen, wool, vinegar, polyester.
3), strength: hand stretched to break, the strength is weak is the glue, vinegar fiber, hair; strong silk, cotton, linen, synthetic fiber; wet strength decreased significantly after the protein fiber, Viscose, copper ammonia fiber.
4), elongation: hand stretch when the stretch is larger than the hair, vinegar fiber; smaller cotton, linen; moderate is silk, viscose, rich fiber and most of the synthetic fiber.
One of the earliest natural fibers used in the textile industry. The history of human use of wool can be traced back to the Neolithic Age, from Central Asia to the Mediterranean and the rest of the world spread, then become Asia and Europe, the main textile raw materials. Wool fiber soft and flexible, hygroscopicity, good warmth and so on. Because the wool with natural curl, can form a lot of non-flow of air as a barrier, good warmth. Wool has a very good stretch and elastic recovery, and has a special structure of the fur and excellent bending, so it also has a good appearance to maintain sex. At present, the processing of warm underwear wool has been very mature, wearing no deformation, no shrink.
Known as "black diamond" in the world, known as the "twenty-first century environmental protection new guards." Is to take bamboo as raw material, the use of pure oxygen and nitrogen barrier delay calcination of new technology and new technology, making bamboo charcoal inherent micropores are more refined and honeycomb, and then with the honeycomb microporous structure of the trend of poly Ester modified sections made by melt spinning. The biggest difference between the fiber is that each of the bamboo charcoal fibers are inside and outside through the honeycomb microporous structure. This unique fiber structure design, can make bamboo charcoal with the function of 100% to play out. This set of multi-functional bamboo fiber in the birth of a multi-functional textile raw materials a revolutionary innovation.
Modal fiber is a high humidity modulus of regenerated cellulose fiber, the fiber raw materials used in European beech, first made of wood pulp, and then through a special spinning process into fiber. Fiber throughout the production process without any Pollution. Its dry strength close to the polyester, wet strength than ordinary glue to improve a lot, gloss, softness, hygroscopicity, dyeing, color fastness are better than cotton products; fabric made with it, show the A kind of silk surface gloss, with a pleasant soft touch feel and drape and excellent wear resistance
Lycra (LYCRA) can be free to elongate 4 to 7 times, and after the release of external force, the rapid return to the original length. It can not be used alone, can be used with any other artificial or natural fiber intertwined. It does not change the appearance of the fabric, is an invisible fiber, can greatly improve the performance of the fabric. Lycra has a superior stretch. For knitwear, its multi-directional extension is determined by the fabric itself, Lycra brings only stretch and restore the flexibility.
Especially in the winter, popular with the public. However, due to high quality cotton than a variety of man-made chemical fiber costs higher, some bad business will be in the lower grade blended or even full chemical fiber fabric marked "100% cotton" label. Do not think that ordinary consumers of "counterfeit cotton" can not be applied, as long as the simple three strokes, "false cotton" immediately no escape.
The first move: "Tathagata palm"
Cotton fabric feel soft and soft, feeling full and thick, with a sense of astringent and bones sense, can pull the smaller, pull the recovery rate is slower; and chemical fiber fabric feel soft, slippery, stretch , A let go will be back to the prototype.
In addition, because the cotton yarn is more tough and elastic weak, so cotton clothes come up after the recovery time will be slightly longer, to determine the cotton, you can fold the fabric, and then scraping along the edge of the nail, after the start, scratches the more Obviously, the higher the cotton content, the pure fiber fabric will not be scratched.
The second measure: "eyes"
In addition to caustic soda-treated mercerized cotton, the cotton fabric is not obvious luster, natural color soft, the clothes naturally put down, drape naturally, very few "reflective" phenomenon, the purchase can be flattened and added a certain tension, And then the fabric and the body down 45 angle against the light source, if there is light flash, then this must be a high content of chemical fiber clothing. In addition, due to the addition of fluorescent whitening agent, chemical fiber white clothing than white cotton clothing, and even there will be dazzling feeling.
The third hurdle: "Sanmei real fire"
From a professional point of view, the best way is to use the "Sanmei real fire" refining a refining: from the clothing edge of the edge of the small root yarn to its inspection, the real natural cotton fiber burning will not melt, But the same as the paper will produce a natural yellow flame, while the smell of burning paper, burned to produce can be broken off the gray ashes; and chemical fiber in the burning will melt and drip, as well as black smoke and burning , Burning will form a black hard spot.
Of course, this test method for the average consumer is not safe and not realistic, so, just make good use of your "Tathagata palm" and "golden eyes", usually pay more attention to the cotton and textile information And knowledge, you can polish bright eyes, choose the real "100% cotton" clothing.
