What leather is the car leather seat?

Automobile leather is the original skin peeled from animals and then processed by leather factory. Usually cowhide, sheepskin and pigskin are the main raw materials for making genuine leather. Skin refers to the outermost layer peeled off from the animal body, which has hair or hair removal but is not tanned. It is a processed product after skin hair removal and tanning.

Therefore, leather and leather are two concepts. In a broad sense, fur is included. Leather. In this concept. The concept of leather is used to distinguish textile materials from synthetic plates. The most striking feature of natural leather is the fiber state and defects that have been determined in the animal growth period. So the characteristics of leather depend largely on the origin of animals. Flawless leather is generally artificial leather or artificially modified leather.

Identification of extended data dermis

1, combustion identification

Leather is not easy to burn, especially cowhide and artificial leather are easy to burn.

2. Identification by pressing method

For the finished seat, you can press the surface with your index finger and hold it down to see if there are many dermatoglyphics extending to the pressed place. If there is such a phenomenon, it means that the seat is genuine leather; If there is no such phenomenon, it means that it is made of artificial leather.

3. Ductility identification method

When customizing decoration, you can check a corner material and pull it to see if it has good ductility and resilience. If it is, it means it is made of artificial leather. Because the extensibility and resilience of dermis are poor.

4. The basic law of section shape

The surface structure of dermal material is dense, pores can be seen, and the inner layer is rough, and some fiber layers can be seen, so the fibers are not easy to pull out. The surface layer of artificial leather is smooth and delicate, without pores, and the inner layer is rough, so you can see a neat section. Fiber is thicker and longer than dermis.