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| Sensory identification method fabric |
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| 2009-11-11 |
Sensory identification method fabric
Here are some knowledge of the fabric would like to share with you
First, sensory identification method:
Sensory method requires a certain experience, but it is not difficult to do, as long as the usual mall when intentionally to touch a variety of fabrics, over time there will be harvest.
From the following four areas can be roughly separated fibers
Hand: It is a soft silk, rayon, nylon.
Weight: lighter than the wire is nylon, acrylic, polypropylene; heavier than the silk, cotton, hemp, viscose, fiber-rich; and silk is similar to the weight of polyvinyl alcohol, wool, acetate fiber, polyester.
Strength: hands stretched to the breaking strength is weak glue paste, vinegar fibers, hair; strong is the silk, cotton, hemp, synthetic fiber, etc.; wet strength decreased significantly after the protein fibers, viscose, copper ammonia fiber.
Elongation charge: hand stretch the length of time the larger is the feeling of stretch wool, cellulose acetate; smaller is the cotton, linen; medium is silk, viscose, fiber-rich and most synthetic fibers.
Identification of by hand silk and rayon
¡ñ silk soft, elastic, Qingrou silk when audible, there is a sense of cool; and artificial silk feel more stiff and have clammy feeling.
¡ñ silk gloss softer, bright but not dazzling; artificial silk sheen similar to the metal.
¡ñ pay close attention to re-release fabric, silk rayon less than the fold.
¡ñ the water droplets on the fabric, easy to break by hand rub rayon, silk are more solid.
Through the sensory characteristics distinguish between the various fibers
Fiber characteristics of the name of Hand
Cotton slim soft, flexible small, easy to fold effect.
Ma feel more stiff, often defect.
Silk shiny, soft and thin, pinch grasp when the sound of howling, there is a sense of cool.
Wool flexible, soft luster, feel warm, not easy to wrinkle.
Polyester good elasticity, smooth, strength, stiffness, there is a sense of cool.
Nylon difficult to pull off, flexible, smooth, light texture, not as good as silk soft.
Vinylon approximate cotton, shiny hair dark, not as good as cotton, soft and good elasticity, easy to wrinkle.
Acrylic warm, good strength, lighter than cotton, there are soft and fluffy feel.
Softer than cotton, viscose fiber, the surface gloss stronger than cotton, but the poor fastness.
Second, sign recognition method:
Sensory limitations of the law is relatively crude, but also to face is not wide, for the synthetic and blended fabrics look powerless. For some reputable store or lingerie brand, you can directly identify the identity card to distinguish between material composition. These signs only through the detection of textile quality inspection agencies before they can hang with a strong authority. Such signs usually marked on two elements, one fiber name, the second is the fiber content (expressed as a percentage general use). Sometimes you will find signs on the fiber name is in English, it seems very laborious, the following list of fiber in some of the common English name.
Hemp Linen Cotton Cotton Spandex Acrylic Acrylic Polyurethanes
Polypropylene Polypropylene Wool Wool Silk Silk polyvinyl chloride fiber Polyvinyl Chloride
Viscose Rayon copper ammonia fiber Cuprammonuium (Cupro)
Polyester Polyester Acetate Acetate
Nylon Polyamide (nylon) Nylon Spandex Polythane (Elastean) vinylon Vinal
Nitrocellulose Silk Rayon
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