Analysis Of Several Common Identification Methods And Knowledge Of Leather Fabrics

< p > < < a href= > http://sjfzxm.com/news/index_f.asp > > Leather > /a > is a common word in the leather products market. It is a customary way for people to distinguish synthetic leather from natural leather. In the consumer's concept, "real leather" also has a false meaning.

In fact, leather is leather, which is mainly made from mammal skins.

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< p > natural leather is mainly divided into pig leather, cow leather, sheep leather, horse leather, donkey leather and kangaroo leather, and a small amount of fish leather, reptile leather, amphibian leather, ostrich leather, etc.

Cattle leather is also divided into cattle leather, buffalo leather, yak leather and calf leather. Sheepskin leather is divided into sheep leather and goat leather.

According to their layers, there are top layer leather and two layer leather, of which the top layer leather is full grain leather and shaving leather, and the two layer leather has two layers of leather and two layers of leather.

In the main types of leather, yellow cattle leather and sheep leather have a flat surface, small fur eyes, and tight inner structure. The leather has good plump and elastic properties, and has good physical properties.

Therefore, top grade yellow cattle leather and sheep leather are generally used as leather products of high-grade products, and their prices are higher than that of bulk leather.

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< p > in many a href= "http://sjfzxm.com/news/index_f.asp" > leather varieties < /a >, full grain leather should be top of the list, because it is made from the superior raw material of less damaged skin, and the leather surface is kept in good natural condition, and the coating is thin, which can show the natural flower pattern of the moving object.

It is not only wearable, but also has good air permeability.

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< p > shaving leather is made by grinding the leather surface after grinding, and then pressing the corresponding pattern.

In fact, it is "cosmetic" for the natural leather surface with disability or roughness.

This kind of leather almost loses its original surface state, the coating layer is thicker, and its wear resistance and permeability are worse than full grain leather.

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< p > two layers leather, which is obtained from the split layer of thick skinned leather machine. The top layer is used to make full grain leather or shaving leather, and the two layer is made of two layers of leather after finishing or laminating. Its fastness and wear resistance are poor. It is the cheapest kind of leather.

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< p > below, let's introduce several commonly used methods: < /p >

< p > > a href= "http://sjfzxm.com/news/index_f.asp" > handle < /a >: touch leather surface with hand, if it is slippery, soft, plump and elastic, it is genuine leather; generally, synthetic leather surface is harsh, rigid and soft.

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< p > two, and see: there are more clear pores and patterns on the leather surface. The yellow cattle skin has more symmetrical pores. The yak skin has coarse and sparse pores. The goats have scaly pores. The porcine skin has triangular rough pores, while the artificial leather, though imitated by pores, is not clear.

The following are the characteristics and identification methods of pig leather, Ma Ji, cow leather and sheep leather: cow leather is thin, high strength, and most suitable for making leather shoes; sheepskin leather is light, thin and soft, and is the ideal fabric for leather garments; pig leather has good breathability and moisture permeability, and is suitable for making underwear and children's articles; horse leather has stronger fiber structure and higher strength, and it has better effect for making leather trousers and leather boots.

Generally speaking, the size, density and distribution of pores on leather surface are the main basis for distinguishing cattle leather, pig leather, horse leather and sheep leather. < /p >