Fabric Knowledge Introduction Leather Fabric

< p > pure skin < /p >

< p > after the product is labeled pure leather, it can be determined that the material is < a href= "http://www.91se91.com" > sheepskin < /a >, pig skin or cowhide, but the pure leather is also divided into grades.

First of all, on the category, the cost of pigskin clothing is the lowest, and the price of sheepskin is higher than that of goat skin.

Secondly, the pure leather material is processed at the time of the first layer and two layers of leather, the top layer leather price is higher and the quality is better.

There are obvious differences in the appearance, comfort, service life, price and quality of the cowhide and the two layers of cowhide from the aspects of perception, texture, physical and chemical properties, organizational structure, appearance, comfort, service life, price and quality.

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< p > differentiation: the skin of the first layer has three distinct textures, namely, the staining layer, the nipple layer and the fibrous layer.

Others are only two stories.

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< p > dermis < /p >

< p > conceptually, leather is a customary way to distinguish synthetic leather from natural < a target= "_blank" href= "http://www.91se91.com/" > leather < /a >.

In the consumer's concept, in fact, there are many kinds of dermis, different quality and different price. Therefore, dermis is a vague appellation in the commodity market.

Now in a general process, the crushed leather is added to the sticky agent and then molded into the cortex, which is generally referred to as the dermis.

The natural cost of clothing made from such synthetic leather is much lower.

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< p > difference method: there is no pore on the surface of synthetic leather, water on the surface of the cortex, and blowing from the other side. There is no bubble in the synthetic leather.

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< p > wash skin, super fiber and green skin.

Wash skin, super fiber or green skin, etc. < /p >

< p > wash skin, super fiber and green skin.

A target= "_blank" href= "http://www.91se91.com/" > washcloth, super fiber or environment-friendly skin. The clothes are less than /a. The appearance is basically similar to that of genuine leather clothing. However, it is usually made of plasticizers and other auxiliaries on the cloth.

Compared with pure leather or leather clothing, this kind of leather clothing is cheap, colorful, and has many patterns, but it is easy to harden and crisp.

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< p > distinguish method: from the edge suture inspection, the base material of artificial leather is cotton gauze and tiny sponge like tissue in the cortex.

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< p > < a href= "http://www.91se91.com/news/ > > leather quality < /a > index and identification method < /p >

< p > Leather > a target= "_blank" href= "http://www.91se91.com/" > clothing < /a > the quality is mainly manifested in the following aspects: color fastness, coating adhesion, material, leather strength, processing and so on.

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The first is to recognize the trademark, specifications, the name and site of the production enterprise, and not to buy products without registered trademarks or to mark the manufacturer's products. Two, the leather garments should not have the appearance of discoloring, cracking, pulp and so on. The handle should be full and elastic. The color of the whole dress is uniform, no color difference, color flowers, smooth leather and fine grain. Three, touch, smell, look and touch should be soft, plump and elastic. < p > consumers should pay attention to the following points when buying leather clothing.

The overall effect of leather clothing should be thin, thick and thin, with proper color matching. The smaller the primary and secondary parts, the better.

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< p > fullness and no loosening are the essentials of sensory inspection for leather quality.

Leather is full of leather. It means that the leather fibers are moderately dispersed during processing, and they do not suffer too much loss, so that the skin fibers still maintain certain spatial configuration and good elasticity.

Loose surface refers to the loose grain of leather and its density is reduced.

When testing, the leather can be bent 90 degrees inside the surface, and there will be larger wrinkles on the grain surface. If it is flat, wrinkles can not disappear completely, that is, loose surfaces.

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< p > in addition, < a href= "http://www.91se91.com/news/index_c.asp" > fur coat < /a > the life is very long. Leather accessories are of high quality. Zippers and buttons are generally of the best quality of copper, and the leather lining is made of high quality silk.

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