Silk refers to fabrics made of mulberry silk in both warp and weft, or fabrics made of natural silk such as tussah silk, cassava silk and castor silk. There are many varieties, such as silk satin and silk double wrinkle. It has hygroscopicity and is cool and breathable to wear. Lightness, comfort and other advantages, whether there are rich, serious and elegant satin, cotton, velvet and so on. Suitable for making cheongsam, etc. , deeply loved by consumers. Fake silk refers to fabrics made of man-made fibers, synthetic fibers blended with silk, or pure man-made fibers or synthetic fibers, such as imitation silk on the market at present, which customers will mistake for real silk if they are not careful.
Touch method
Silk fabric is soft, bright, gorgeous, with uniform color, soft and smooth to the touch, but cool to the touch, while rayon fabric is easy to wrinkle, bright and eye-catching, without the natural luster of silk, sticky, rough and hard to the touch, and has no cool pleasure.
combustion method
When silk burns, it smells like fluff, so it is difficult to continue burning and will go out on its own. The ash is fragile, fragile, loose and black. Rayon (viscose fiber) has the chemical smell of burning paper when it burns. The continuous combustion speed is extremely fast. The ashes have no light and no ash, and occasionally there are a few gray-black ashes. Cotton fiber and polyester fiber are extremely weak in sweetness when burning, so they do not continue to burn directly or slowly, and the ashes are hard, round and beaded. Cotton and linen have the smell of burning paper, and the ashes are soft and dark gray. Wool resembles silk when burned. Visually, we can see that they are different.
Listen to the sound.
Compared with boring silk, when it collides with each other, it will announce a big movement called silk chirp or silk chirp. When the surfaces of fabrics collide with each other, there is no unique silk sound, and it feels sultry when it is attached to the skin.