How should leather goods be cleaned?

When we wipe with leather care fluid, we need to pay special attention to the fact that different cortex will show corresponding differences. When we use it, we should remember to ask about the cortex first, and smear the inside or bottom of the bag with care fluid, so as to test whether it is applicable. In terms of leather, if it is suede, it can be cleared with an animal brush. Generally, this kind of leather goods will be easier to spread but not easy to clear after being stained with oil juice, so we should stay away from ancillary things such as chewing gum or candy. We should gently wipe the leather when we know it at ordinary times, so as not to use too much force to whiten the leather bag and leave traces. Lacquer leather is easy to crack, so we need to be very careful when using it, and we only need to wipe it with a soft cloth like handkerchief. If there are cracks in leather goods, we can dip a little special grease with a cloth and wipe it gently.
The smooth leather in leather is used in many leather products. Because the smooth leather has relatively good tensile strength, dirt resistance, wear resistance and good air permeability, the suede leather is not only elegant and generous in appearance, but also has good air permeability. However, the disadvantage is that it is not easy to maintain and easy to get dirty, especially in a bad environment, because the suede leather shoes are easy to be sucked into dust, When we encounter water, the fluff will fall down. In leather, we will have a kind of modified leather. It is a kind of leather that is processed and coated through the leather surface. After pressing different lines, some coated leather materials will become thicker and relatively poor in wear resistance and air permeability.
On the surface of our natural leather, we can often see the existence of patterns and pores, which may not be very uniform in distribution. On the reverse side, there will be animal fibers, which will be clearly distinguishable at the level of side section, and there will be animal fibers in the lower layer. When we scrape with fingernails, we will feel that the leather fibers will stand up and pile up, and a small amount of fibers will fall down accordingly, Moreover, the existence of fabric can be seen on the reverse side of synthetic leather, and there is no animal fiber on the side, and there are no pores on the epidermis. Compared with leather imitation artificial leather, there will be no obvious pores, and the patterns are not very obvious. Or from the perspective of regular artificial patterns, the pores are also very consistent.
In terms of leather feel, it is very elastic, and when the front of the leather is bent down by about 90 degrees, there will be obvious natural folds, and different parts will be bent respectively. The resulting folds are relatively thick and thin, and there will be obvious unevenness, so it can be basically determined as leather. Due to the natural uneven fiber structure of real leather, there will be obvious heterogeneity in the wrinkle pattern under the formation. However, when synthetic leather feels more like plastic, we will be relatively poor in recovery, and the crease thickness will be relatively similar when bending down.
The identification of true and false leather mainly includes dripping test and elasticity test. Dripping test mainly includes natural leather with strong water absorption, on the contrary, artificial leather. In the test of elasticity and tension, the most important thing of natural leather is to have good tension and elasticity. On the contrary, it is artificial leather. In the air blowing test, you can aim at the opposite side of the leather, mainly blowing with saliva, and it is easy to produce leakage on the front. Because the leather has this anti reverse performance, the cold proof effect will be more obvious when you wear leather clothes, and in addition to forming good air permeability, you can fully show the value of the leather.