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Cotton and linen wool quality good or bad so to distinguish (Figure)

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Company News
2018/02/07 10:19
[Abstract]:
In recent years, a variety of textile materials on the market of new terms to consumers when consumers quite dazed. Yesterday, Shaanxi Province, Fiber Inspection Bureau opened to the consumer testing
In recent years, a variety of textile materials on the market of new terms to consumers when consumers quite dazed. Yesterday, Shaanxi Province, Fiber Inspection Bureau opened to the consumer testing laboratories, testing experts introduced some good or bad quality of the common sense of textiles. Quality control personnel, cotton, linen, wool, silk four kinds of textiles by burning and feel and other methods can be roughly judged good or bad, to determine the composition have to pass professional methods and equipment.
 
Cotton fabric
 
Advantages and Disadvantages: Pure cotton fabric breathable, hygroscopic, comfortable to wear, but after washing and wearing easily wrinkles, deformation
 
Identification: From the clothes to find a small thread, close to the flame, the fiber does not shrink, burning immediately after leaving the flame quickly burning, combustion process will appear paper burning, after burning the fiber will appear thin and soft Gray-black flocculent
 
Linen fabric
 
Advantages and Disadvantages: There is a good moisture absorption and ventilation function, heat conduction fast, cool and crisp, sweat is not personal, but poor flexibility, wrinkle resistance is poor
 
Identification: Pure hemp fabric in the identification of the main method of combustion, combustion and cotton similar, but the combustion of the fiber will appear thin and soft gray flocculent. In addition, pure hemp fabric knot
 
Wool fabric
 
Advantages and disadvantages: low strength, high tensile strength, poor wrinkle resistance, good abrasion resistance, poor heat resistance, good light resistance, good acid resistance, poor alkali resistance, good dyeing performance
 
Identification: near the flame, there will be melted curl, contact with the flame will appear curly or burning phenomenon, after leaving the flame sometimes appear slow or even self-extinguishing combustion, the process of burning hair burning smell, the combustion of the fiber was loose and brittle Black coke-like
 
Silk fabric
 
Advantages and Disadvantages: soft, smooth, thick, excellent elasticity, hygroscopic breathability, but the more delicate silk, silk clothing in general should pay attention to the washing and maintenance
 
Identification: When the silk near the flame will melt curl, leaving the flame will be slightly flash combustion sometimes self-extinguishing, burning will have the smell of burning hair, the combustion residue showed a loose and crisp black particles
 
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