In terms of sheep leather, it is mainly divided into sheep leather and goat leather. Goat leather has beautiful and detailed grain surface and relatively good softness. In terms of firmness, it is relatively poor compared with pig leather and cow leather, especially in terms of surface scratch resistance. In terms of products, it is more comfortable and beautiful to wear, but it is relatively poor in durability. Goat leather is mainly suitable for the production of leather clothing, high-grade leather shoes, soft bags and gloves. The sheepskin leather is smoother and more detailed on the grain surface, that is, it is better than goat leather in terms of softness, because it is worse than goat leather in terms of firmness, mainly in terms of more beautiful and suitable wearing products, that is, it will be worse in terms of durability. Sheep leather is mainly used in a series of production of gloves and clothing, as well as soft bags and leather shoes.
The identification of genuine and fake leather mainly includes the origin of leather materials. For example, in Argentina, Italy, China, India and other countries, the most famous is Italian leather. With the continuous improvement of leather processing technology, the leather will be beyond recognition after imitation embossing and finishing. Some of the original features will be covered, and then finely sewn and cut. Therefore, it is difficult to identify which kind of leather it belongs to with our naked eyes. For example, yak skin is used as cattle hide, horse skin as cattle hide, donkey skin as sheep skin, and synthetic leather and artificial leather are used to fake leather.
Full grain leather mainly refers to a kind of leather that can retain and use the original surface of animal skin, such as a kind of leather growing on the side of hair or scale. It is usually also called front leather or first layer leather. The raw materials required for use are high-grade raw material leather with less disability, and the processing requirements are also higher. It belongs to high-grade leather, because the surface of leather can be completely retained on the leather, Its firm performance is also better. A natural dye dyed with aniline dye. Because there is no coating with any film-forming material with covering effect, the grain lines on the leather surface are not well covered and retained. Because the dyeing of this kind of leather is relatively uniform and the grain pattern is more clear, there is only a thin colorless transparent film on the leather surface after finishing, so the grain pattern of the leather itself can be clearly seen.
Shaving leather can be made by lightly grinding the leather surface with a leather grinder and then painting it. After that, it can be pressed with the corresponding pattern. In fact, because the natural leather surface with poor grain quality can be treated with a layer of pigment layer and resin after grinding. This leather basically lost many of its original surface state, and was relatively thick in the coating layer, and also mainly in the air permeability aspect was also relatively poor, the fastness was lower, the anti-aging and folding resistance were constantly reduced, the wear was not more comfortable than the full grain leather, and the gas permeability and wear resistance were relatively poor compared to the full grain leather. Because the water resistance is better, and it is easier to maintain and clean.