Is there a leather sofa in Qingdao?
Natural leather shape is irregular, the thickness is not uniform, the surface is often more or less, or light or heavy there are some natural incomplete, the surface smooth and meticulous degree, the general side abdomen relaxation, There are obvious pores and patterns, leather generally have a pile. The synthetic leather thickness uniform, smooth surface, no natural incomplete, the pores and patterns are also very uniform, leather generally no pile.
See: first of all from the leather pattern, pores and other aspects to identify, in the natural leather surface can see the pattern, the pores do exist, and uneven distribution, the opposite of animal fibers, side sections, the level of visible, the lower layers of animals Fiber, with a fingernail scratch test will appear leather fiber upright, there is the feeling of raising, a small amount of fiber can fall down, and synthetic leather can see the opposite side of the fabric, no side of the animal fiber, the general skin without pores, but some Imitation skin artificial pores, there will be no obvious pores exist, some patterns are not obvious, or have more regular artificial pattern, the pores are quite consistent.
But the structure of natural leather is very complex, in order to imitate seamless imitation, the current conditions are still very difficult, or even impossible. Although the fake leather sometimes "fake", but mastered the identification method, you can distinguish true and false leather
True leather refers to natural leather, made of animal skin. Fake leather refers to synthetic leather or other seemingly leather, the actual synthesis of chemical raw materials by the product. Since the advent of synthetic leather, has been simulated to imitate natural leather, after years of effort, in a variety of characteristics have been very close to natural leather, especially in appearance is almost difficult to distinguish
For leather products, to distinguish between true and false leather is more difficult, especially in small size, close structure, do not see the inside of the leather products, the identification of such products is
