Shu Velveteen Fabric,100 Polyester Fabric,Polyester Shu Velveteen Fabric,Jacquard Sherpa Velveteen Fabric SHAOXING HENGHAI TEXTILE CO.LTD. , https://www.henghaitextile.com
The development of the times, a wide range of goods after another, it also makes a lot of simulation products become more and more, so when you are afraid to buy fakes, then now Xiaobian take you to understand how Identification of silk. Product Identification Chinese silk satin implementation of a unified number composed of five Arabic numerals, the first five digits from the left on behalf of the fabric material number, all silk fabrics (including silk, silk) to "1" , "2" for chemical fiber fabric, "3" for blended fabric, "4" for tussah silk fabric and "5" for Rayon Fabric. It is understood that there are no silk fabrics imported on the market, such as georgette, soft yarn, beads, etc., which are all chemical fiber fabrics. Therefore, there is no uniform product number for imported silk fabrics. Gloss feel the sample flat look at its appearance, the silk has light-absorbing properties, looks smooth and can not afford the mirror, elegant and soft luster, pearl light, soft and elegant feel, dense silk, the hand will have wrinkles, the higher the purity , The greater the density of silk feel better; although the silk fabric after decadent treatment, feel softer, but the silk dark, pearl luster; chemical fiber fabric luster bright, dazzling, feel more stiff. In addition, the silk product should be slightly scraped by the feeling of friction between the two layers of fabric, will produce a "siren" sound, and other raw fabric does not. Burning out part of the yarn burning method, the naked eye can not see the silk, the smell of burning hair, gray as black particles, can be crushed by hand; simulation silk case of fire, plastic taste, the fire will be left behind the edge of the flame Hard plastic block. Disinfectant solution using 84 disinfectant solution test, if it is silk, into the 84 disinfectant, three to five minutes after the silk will gradually be dissolved disinfectant disappear. Strength identification From the fiber strength to distinguish: the stronger the strength of the silk, the better the quality. The same long silkworm, stretched, the longer the better quality. Generally good mulberry silk can be pulled to more than 100 cm. Understand a little more knowledge, a lot of enrich themselves, learn to distinguish between silk or false silk, do people with connotation.