Identification Of Natural Leather And Synthetic Leather

With the development of social science and technology,

The quality of products has been greatly improved. Especially in imitation leather, it can be used in a variety of ways, such as air permeability, flexibility, touch and appearance.

Similar, but the price is far lower than that of natural leather. Therefore, in order to improve our discriminating ability, we introduce some simple and direct methods for reference.

1, visual identification method: first of all, we should distinguish from the leather pattern and pores. On the surface of the natural leather, we can see that the patterns and pores do exist, and the distribution is uneven. There are animal fibers on the reverse side, the layers are clearly discernible, and there are animal fibers on the lower surface. The leather fibers will be erected with the fingernail scraping test, and there will be a sense of fleece, and a small amount of fibers can also fall down. The synthetic leather can see fabrics on the reverse side, and there are no animal fibers on the side. Generally, the epidermis has no pores, but some of them have imitation leather artificial pores. There will be some obvious pores, some of them are not obvious, or there are regular artificial patterns, and the pores are quite consistent.

2, the hand identification method: secondly, the leather feels elastic, and the leather will be bent down about 90 degrees or so. There will be natural wrinkles. The wrinkles and the thickness of the wrinkles will be different. There will be obvious uneven. The skin can be identified as genuine leather, because the leather leather has natural uneven fiber structure, so the wrinkle texture is also uneven.

The synthetic leather feels like plastic, with poor recovery and similar bending and wrinkling.

3. Odor identification: Natural

It has a strong fur taste, even though it is processed, the taste is more obvious, and the artificial leather products have the smell of plastic and no fur.

4, combustion identification method: mainly smell the coke smell and see the state of ashes, natural leather burning will send out a hair burning charcoal smell, burning ash is generally fragile into powder, and artificial leather, after burning, the flame is also more vigorous, rapid shrinkage, and has a very smelly smell of plastic, burning after sticky, cooling will become hard to block.