Pu Extended Information

It is obvious to compare and identify genuine leather and PU Leather (artificial leather and synthetic leather refer to products with some characteristics of natural leather produced by different resin raw materials and various processing aids through different processing techniques. Some people also call them artificial leather and imitation leather. At present, there is no clear and unified definition of artificial leather and synthetic leather, so some people do not distinguish between the two and call them synthetic leather. The author believes that both names are relative to natural leather. For the general public, there is no difference between the two names.) In addition, synthetic leather also has the following characteristics:

1. Press the leather surface with your fingers, there are no obvious pores and wrinkles. If there are wrinkles after pressing, they will not disappear naturally.

2. There are no pores on the leather surface, which is an important feature for distinguishing the authenticity of leather.

3. Cut off the edges and burn them, and there is a smell, but it is not the burnt smell of hair.