head the skin of various animals by directly processed from the original skin

head the skin of various animals by directly processed from the original skin, or thick cortex of cattle, pigs, horses and other animal skin after hair removal cross-section into two floors, the upper part of the fiber-organized the first layer is processed into a variety of skin. (2) Second layer of skin is relatively loose layer of fibrous moncler tissue section, covered by the chemicals sprayed or PVC, PU film processed. Hence the distinction between the second floor of the first layer of skin and effective way, is the longitudinal section view of Chapi fiber density. the first layer of skin from the thick and thin fiber layer and to work closely together in the slightly over-layer of loose joint, and has good strength, elasticity and plasticity characteristics of technology. second layer of skin only loose fibrous tissue layer, and only in spraying chemicals or polishing can be used to make leather products, it maintains a certain natural elasticity and plasticity characteristics of technology, but less strength, moncler jackets the thickness of the first layer of the same requirements Like skin.
following references: distinction leather leather care industry and consumers need to know the basics. modern leather processing technology more advanced, more and more varieties of leather, just from the leather surface pores thickness, density and variety of the degree of authenticity has been far from adequate. grasp the distinction between knowledge of leather, leather understand the performance characteristics and tensile strength, for the design and production of leather goods, leather cleaning and renovation of the nursing sector repair, leather products moncler sale consumers purchase and use of leather is very helpful.? look at the world leather industry, leather, including leather, recycled leather and artificial leather.