Shoes material discrimination of true and false of the leather

by:BEF     2020-07-21
Shoes material according to their kinds points common main pigskin leather, cowhide, sheepskin, horse leather, etc. According to the points of the first layer, the second and third floors. Shoes material in leather light shone in a lot of leather products used, because the light face good tensile strength, be able to bear or endure dirty, wear-resisting and has a good permeability. So how do we distinguish of shoe leather true or false? A, feel is: with the hand to touch leather surface, such as smooth ( Grain processed into thick skin also) , soft, plump and elastic feelings is the real leather. Eye view: the main types and leather on the surface of the grain is used to identify the skin quality, observe the leather surface is evident in the pores and decorative pattern, and synthetic leather although also wool-like hole, but no BiZhen not clear. The opposite of the other synthetic leather with a layer of textiles as a base plate, the textile base plate is used to increase its tensile strength, and the reverse of the leather is not a layer fabrics, the identification is one of the most simple and practical way. Three, we smell: good quality leather generally no peculiar smell, all leather leather smell, have pungent peculiar smell if possible is in the process of leather making deal with some kind of chemical raw materials used and exceeds bid. Four, lighting: the smell of leather when lit with light hair smells the same, after but not knot knot after burning, fingers can knead flour mill; Artificial leather light after a pungent odor, and after burning into a knot
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