How does the leather sofa distinguish between true and false
Smell: the taste of artificial leather has a similar smell of plastic smell. The taste of the leather is rather special, generally have the smell of leather, you can go get some dermis smell to see.
Look: good leather leather smooth and delicate, clear texture. Pig skin cortical rough, poor gloss, easy to identify; sheepskin soft and soft, but the strength is less than leather, and because the skin is small, often need to stitch the fabric, affecting the appearance, so to choose leather.
Look at the material: leather sofa is a generic, pig skin, horse skin, donkey skin, leather can be used as a sofa raw materials, you must figure out what is the use of leather. Which leather cortex soft, thick, the best quality, and now the sofa is generally used buffalo leather, cortex thicker, affordable. Better there are brown leather, green leather
Natural leather has a regular natural pores and striae, imitation leather is not, even if there are also made artificial, it is easier to distinguish. Also can be distinguished from their cross-section, natural leather made of fiber fibers intertwined, and imitation leather without this structure. Good work leather sofa, leather smooth and tidy, less disabled, feel soft and flexible, uniform color
Leather sofa with leather and imitation of the skin, leather using natural leather, mainly leather and pig skin; imitation leather is man-made. The two performance, the price difference is large, when the purchase should pay attention to distinguish
