Along with the social sciences and technological development, leather technology matures, the product quality greatly improved, especially in the simulation of skin, it can be confused as real ones, in the permeability, flexibility, feel and appearance, and many other respects they are similar to natural leather, but the price was far lower than that of natural leather, and therefore, in order to enhance our ability to identify now introduce some simple and direct method for reference.

1, visual identification method: First, from the leather patterns, pores, etc. to identify, in natural leather pattern on the surface can be seen, the pores do exist, and the distribution was uneven, and negative animals fiber, side sections and the level can clearly be identified and the lower animals fiber, fingernail scratch test will appear with the leather fibers were put into a fleece feel a small amount of fibers can also be dropped down, while the synthetic leather fabrics can see the negative side no animal fiber, the general skin without pore However, some are man-made leather pores, the pores will be obvious existence of some patterns were not evident, or have more rules, artificial patterns, the pores are very similar.

2, handle authentication method: Second hand leather flexible and will bend leather face down about 90 degrees occur naturally fold, respectively, in different parts of bending, the resulting folding pattern thickness or less, with a clear uneven, can be basically that this is a genuine leather because real leather has a natural uneven nature of the fibrous tissue and, thus the formation of wrinkle lines there was a marked uneven performance. The synthetic leather that feels like plastic, poor reversibility, bending down the number of folding patterns are similar thickness.

3, odor identification method: natural leather coat with Yigu very strong flavor, even after treatment, more pronounced taste, while the leather products, there are stock plastic taste, no fur taste.

4, combustion identification method: The main focus is to sniff the smell and look at the ashes of the state, natural leather will be issued Yi Gu burning smell of burnt hair, burnt ashes into a powder generally fragile, while the leather, burning after the flame are more Wang, shrink rapidly, and a stock is difficult to hear the plastic taste, burning late-sticky after cooling into a hard block will be issued.

This news from ChangFeng Height Increasing Shoes factory Candy (86-15013004226)

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