Pure cotton cloth with sensory method: The cloth surface has soft luster, soft hand feeling, poor elasticity and easy to wrinkle. Tighten the fabric with your hands and loosen it. You can see obvious wrinkles, and the creases are not easy to return to their original shape. Draw out a few warp and weft yarns from the edge of the cloth and twist them. The length of the fibers varies.
Viscose cotton cloth (including man-made cotton and fiber-rich cloth): The cloth has a soft and bright luster, bright colors, flat and smooth, soft touch and poor elasticity. Tighten the fabric with your hands and loosen it. You can see obvious creases, and the creases are not easy to return to their original shape.
Polyester cotton cloth: The luster is brighter than that of pure cotton cloth, and the cloth surface is flat, clean without yarn end or impurities. It feels smooth and stiff, and has better elasticity than cotton. Tighten the fabric with your hands and loosen it, the creases are not obvious, and it is easy to return to its original state.
Pure wool worsted woolen fabric: The surface of the fabric is smooth and smooth, and the texture is fine and clear. The gloss is soft and natural, and the colors are pure. Soft and elastic. Squeeze the surface tightly with your hands to loosen, the creases are not obvious, and it can quickly return to its original state. The yarn count is mostly double-stranded.
Pure woolen woolen woolen cloth: full face, dense and thick texture. The surface has fine fluff, and the weave is generally not exposed. Feels warm, plump and elastic.
The yarn is mostly single yarn with thick count.
Wool-polyester blended woolen cloth: Appearance has pure wool fabric style. The texture of the surface is clear, smooth and smooth. It is not as soft as pure wool fabrics, and has a rough and rough feel. Squeeze the face with your hands and release, the crease quickly returns to its original shape.
Maoqing blended woolen fabric: Mostly worsted. Strong hair feel, wool style, warm feeling. Less elastic than wool polyester.
Wool-Nylon Blended Woolen Cloth: It has a smooth surface, strong hair feel, a waxy gloss appearance, and a firm hand. Squeeze the material tightly and loosen it, there are obvious creases, and it can slowly return to its original shape.
Real silk: The silk surface is smooth and neat, the gloss is soft, and the colors are pure and pure. It feels smooth, soft, and light and elegant. In the dry condition, the hand touches the silk surface with a handle, and there is a "silk whistle" when tearing.
Viscose silk fabric (human silk): The silk surface is bright but not soft, colorful, smooth, soft and drape, but not as light and elegant as real silk. After pinching the silk surface, it is loosened, there are creases, and the recovery is slow. Hoarse when tearing. After the warp and weft yarns are wet with water, they are easily broken.
Table of combustion characteristics of several commonly used fibers during combustion identification:
Cotton is close to the flame and does not shrink or melt. When it touches the flame, it burns quickly, the flame is orange, and there is blue smoke. Leave the flame and continue to burn. Burning paper has less ash and is linear. The dust is soft and light gray, and the powder is easy to touch.
Same as above, with little ashes, light gray, or off-white, and easy to powder by the touch.
The wire was close to the flame, and it was crimped and not melted. Exposure to flames and burns slowly. Leave the flame and go out on its own. The flame is orange and small. Flavored dark brown balls with feathers or hair burned, and the powder is easy to touch.
The fur is close to the flame, and it is curled and infusible. Contact with flame, smoke and burning, with bubbles. Leave the flame and continue to burn. Sometimes it goes out by itself and the flame is orange. Burning feathers or hairs has a lot of flavor ash, forming shiny irregular black blocks, and it is easy to turn into gray dust by hand. Dongguan Shilong Huifa Garment Factory was established in 2003. Is a professional manufacturer of all kinds of work clothes, uniforms, engineering clothes, anti-static clothes, promotional clothes, windbreakers, T-shirts, all kinds of beauty foot bath sauna suits, curtains, tablecloths, seat covers, bedding (quilt covers) and various high, middle and low Manufacturer of men's and women's shirts and professional wear.