Cashmere Shirt Clearance Introduction The important physical and chemical properties of wool fibers can be reflected in the following areas:
?xml:namespace>1. Hygroscopicity, wool fiber moisture absorption properties. Its moisture absorption capacity increases with the relative humidity of the air. When the relative humidity in the air increases, the moisture absorption capacity becomes higher and higher, and the moisture content can reach up to 20%. However, when the temperature rises, the moisture absorption capacity will be weakened. When the temperature exceeds 105 clocks, the wool in the cashmere sweater will contain water and all agents will be lost. If the wool fiber retains its moisture content after a period of time under a fixed temperature and humidity condition, this phenomenon is called water balance. Each change will result in a change in the ambient temperature and humidity of the sticky fiber and the corresponding moisture content, eventually reaching a new moisture balance.
The moisture content of wool fibers is commonly used between water and chains. The cashmere shirt clearance material completely loses the percentage of total weight and dry weight in the drying and is the moisture content of the material. The percentage of moisture loss and dry matter itself, ie the problem of moisture regain.
The reason for the hygroscopicity of wool fibers depends mainly on the structure of the fibers. Because the arrangement of individual molecules of the fiber is very regular, so that the wool fiber becomes a porous material, it not only has a cavity, there are many spaces between the layers and cellulose, due to the capillary effect, so that the wool fiber and hygroscopicity.
On the other hand, due to the fact that the cashmere sweater removes hydrophilic hydroxyl groups in the cellulose molecules of the material, one of the reasons for the water absorbency of the wool fibers.
2. Insulation: Wool fiber is a poor conductor of heat, so that the cashmere sweater clearance wool fiber has good insulation properties. At the same time, between the wool fiber structure and fiber layers in the small cavity, there is a lot of air between the fiber and the fiber, and the air is a poor conductor of heat, so the formation of the wool fiber is not easy to heat transfer, improving its Insulation performance.
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Material :PEVA/PE
Specification:Customized size
Brand name: shangyou
Color:Christmas patterns
Weight:28gsm ,37gsm or customized
Place of origin:Jiangsu China
Feature:
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Packing:pp bags or other
Applied range:Home,hotel,party and so on
Port of loading:Shanghai port ,Ningbo port
Payment terms:T/T ,L/C
Delivery time: 45days
MOQ:3000pcs
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