How to identify pure wool fabric
How to identify pure wool fabric
Pure wool fabric has a natural and soft color and good warmth retention effect. It is the first choice fabric for making high-end suits and coats. But now there are more and more imitation wool fabrics. With the improvement of textile technology, they have reached a level that is difficult for most customers to identify. However, the color, warmth, and feel are still far behind pure wool fabrics. Here are several ways to identify pure wool fabrics for your reference when choosing clothing and fabrics.
1. Feeling of touch. Pure wool fabrics usually feel smooth to the touch, long-haired fabrics feel smooth to the touch along the hair, and tingling when the hair is reversed. Some blended or pure fiber products are not soft enough, and some are too soft and loose, and have a sticky feeling.
2. Look at the color. The color of pure wool fabric is natural and soft, bright and not old-fashioned. In contrast, blended or pure fiber fabrics may have a darker luster or have a shimmery feel.
3. Look at flexibility. Hold the object tightly with your hands, then release it immediately to see the elasticity of the fabric. Pure wool fabrics have a high rebound rate and can quickly return to their original shape, while blended or chemical fiber products have poor wrinkle resistance, and most of them leave obvious wrinkle marks or recover slowly.
4. Identification by combustion method. Take a bunch of yarn and burn it with fire. Pure wool fiber smells like burning hair, and chemical fiber fabric smells like burning plastic. The harder the burned particles are, the more chemical fiber they contain.
5. Single root identification. The hair of all animals has scales when viewed under a microscope. If it is a long-haired fabric, just take a piece of wool and rub it a few times as shown in the picture above, and it will move up or down (in order to master this technique, you can first take a piece of hair and do it) Test), if it is an ordinary fabric, take a piece of yarn, cut two pieces of 2 cm, separate the fibers one by one, and rub them four or five times in the palm of your hand to see if they will move. rICV0x5oIm
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