Tips The simplest way to identify dermis: A.Water: Put small water droplets on the surface of the skin. After a few minutes, the water droplets will diffuse through the pores and you can see obvious wet spots and absorb water. B. Burning: The edges and corners of the leather are burnt with fire, while the imitation leather is plastic. Three characteristics of leather A Hygiene: 1. Water permeability is above 10 meters. It can penetrate about 800cm of sweat within 24 hours. 2. Air permeability 100C/hour/CM. 3. Moisture absorption and dehumidification. B Durability. Scientifically tested, each square meter of leather can withstand 2.5 kg(2KG/M2)the weight of. Although the current level of synthetic leather technology is very high, the Clarino F26 made in Japan is only 1KG/M2 under pressure. C Insulation. Can withstand the high temperature of 120—160C. The cold resistance is minus 50—60C, which is the main material for aviation suits. For example: when wearing sandals and plastic shoes, you will feel it obviously. Leather sandals will not burn your feet when walking on a hot day, and plastic sandals will feel hot. How to care and maintain the leather? A. It should not be irradiated under strong light to prevent the oil from being dried, which will cause the fibrous tissue to shrink and the leather to harden and crack. B. Can not be placed in strong acid to prevent corrosion. C. When it rains, wipe it dry and place it in a ventilated place to cool it off to prevent mildew. D. When not in use for a long time, put some paper inside to prevent deformation. E. The leather bag is delicate and easily scratched. F. When the leather bag becomes moldy, wipe it dry with a soft cloth, and then apply care agents such as Bi Lizhu. G. When there are ballpoint pen marks on it: 1)Remove with leather conditioner 2)Can be cleaned with milk 3)Dip a soft flannel with a little oily cream to wipe, the skin will become soft and the scratches of the ballpoint pen will be removed 4)You can use a clean flannel dipped in some egg whites to wipe, which can remove stains and make the leather surface bright as before(This trick can also be used for leather maintenance)General leather bags, for example, last year’s bags, if they are taken out this year, there may be mildew stains on them. At this time, you can use a flannel dipped in some egg whites to wipe, and this leather bag can be restored. of! |