Identification Of Silk Underwear

First, the number identification method: the homemade silk fabric is made up of 5 pieces of Arabia figures. The 5 digits are from the left. The first digit represents the material number of the fabric, and the total silk fabric (including mulberry silk and spun silk) is "1", the chemical fiber fabric is "2", and the blended fabric is "3".

Two, price recognition method: silk fabric price is about two times of the chemical fiber and the simulated silk satin.

Three, gloss, hand recognition method: the samples are distributed evenly on the appearance, the silk has the performance of absorbing light, it looks smooth and can not mirror, glossy and elegant, soft, bright pearl, soft and elegant handle, tighter silk thread, wrinkled with hands, the higher the purity, the greater the density of silk silk feel, the better the silk fabric feels after being defortified, but the silk is dark and has no pearl luster.

In addition, silk products should be slightly scratching the feeling, the two layers of fabric friction, will produce "Silk sounding" sound, and other materials of the fabric is not.

Four, burning method: extract part of yarn burning, silk can not see the naked fire, the smell of burning hair, silk gray into black particles, you can use hand crumbles; simulation silk fire flame, plastic smell, after the fire extinguished edge will leave a hard rubber block.

The shrinkage rate of silk is higher. It is advisable to buy the finished product in order to choose a larger gear than the actual demand. If it is cloth, the cloth should be placed in the clear water for more than 5 hours before making the cloth. After the cloth is completely absorbed, the air will be dried and soaked for second times. After two soaking and two drying, the silk will not be deformed, and the clothes can be washed at will. However, if the silk is of high grade, it is best to take dry cleaning so that the cloth does not need to be soaked in advance.