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One: Visual. Look at the lines:
The dermal texture is generally not too uniform, some places have a larger texture, some places have a smaller texture, sometimes there are small scars like human ** injuries, and sometimes there will be uneven situations in some places. The texture of the artificial leather is particularly regular, and it looks more "perfect".
Look at the low base: The reverse side of the leather has no bottom base and looks a bit plush. The reverse side of the faux leather has a cloth base.
Look at pores: Dermis generally has small pores, which are not necessarily the same size. Faux skins generally have no pores.
Look at the section: The cut surface of the leather is composed of irregular fibers, and there is no change in the upper and lower layers, while the artificial leather can clearly see the different materials layer by layer like a sandwich cake.
Two: tactile. The leather is relatively smooth to the touch in a low temperature environment, and there is no cold feeling. Artificial materials, in a low temperature environment, feel cold, feel stiff, more jerky.
The elasticity of the dermis is better when pulled to both sides by hand, and there are differences in the elasticity of some transverse and longitudinal pulls. If the artificial leather is pulled by hand, it has no elastic force, or the elastic force is small, and there is no difference between horizontal and vertical pulling.
Three: Sense of smell. Genuine leather smells like animal fat (i.e., skin odor), while imitation leather smells like plastic.
Tear off a little fiber from the back of real leather and artificial leather, and after igniting, it is artificial leather that emits a pungent smell and forms a pimple; Anything that smells like hair and doesn't have hard bumps is dermis.
Some other more practical ways to braid:
1: Compare different leather pieces, a bag, rarely made of whole leather, so that you can see different small leather pieces, the possibility of the same texture of each small piece of leather is very small, and the texture of each piece of artificial leather is the same;
2: Find the top of the bag can see the leather cut area, whether it is true or false at a glance, if a bag can not find any cut surface, do not give consumers the opportunity to verify the body is somewhat unconfident, most of the materials used in this bag are not leather.
3: Put fine water droplets on the surface of its skin, the water droplets will immediately spread through the pores, and obvious wet spots can be seen, absorbing water, that is, dermis. If the water droplets absorb slowly, the dermis should be trimmed. What does not absorb within more than 10 minutes should be two-layer skin or artificial skin.
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The leather surface of the leather shoes and the glass products, like the surface of the mirror, gently slide through, the fake leather will have an astringent feeling, and the real leather will slide very smoothly.
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Also look at the pores, leather shoes pores are uneven, there will be irregular wrinkles when pressed by hand, leather shoes also have a smell of leather, and artificial leather does not have these characteristics.
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You can buy a famous brand produced by a regular manufacturer, and the price is a little expensive, but you can rest assured.
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Pinch the skin with your fingernails, and it will bounce up quickly if it's real, and vice versa.
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If it's genuine leather, the boss won't let you bend back and forth when you buy it.
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1. **, looking at the leather surface, the dermis has pores, patterns, and irregular arrangement.
2. Touch, press the leather surface with your fingers, there will be wrinkles after pressing, and it will naturally return to the leather. The real leather has a greasy feeling, which is more comfortable to touch, and the fake one is more astringent to the touch.
3. Pinch the skin with your nails, there will be nail marks, the dermis will reply, you have to pinch secretly, don't let the boss see it, or it's not fake, you have to buy it if you pinch it.
4. Smell the smell, the leather has a fishy smell, and the fake one has some plastic smell.
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This is more difficult, and now the technology of making leather is becoming more and more advanced, and it is sometimes really difficult to distinguish between non-professional knowledge. However, domestic leather shoes have a relatively easy to distinguish feature: if the incision is made, it is generally genuine leather, because it has to be exposed to the outside for people to see, so that people can see the incision of the leather at a glance.
If the hem is done, it is generally not leather, and all of it should be wrapped in it and try not to be seen.
Tao*Bao - Buyun calmly-**Women's shoes Welcome to your visit.
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