Leather Skin

Leather is made of animal skins, such as pigskin, cowhide, sheepskin and so on animal skin, after a specific processing technology into the leather seats made, as made of leather, with air, it is important that flexibility is very good, so use It made to seat, sitting up very comfortable, not dirty easily. A set of leather made from time to time on the living room, also appears to be beautiful, noble, generous, and so on.
Pei is due to fat made from leather, so it’s clean and care must adopt special cleaning agent, agent care, such as simulated skin formula of oil the United States and Wang Paper, the United States and Wang Jie leather care and cleaning agents. Leather cleanser PH pH value should be between 7.5 to 5, otherwise it will damage the leather internal structure of the fibers and shorten the life of the leather.
Due to the use of leather for a long time, the internal volatile oil will harden and lost and they would have to care, care should be the agent of oil, such as skin simulation of oil the United States and Wang dermal skin softener.

(1) sheep leather: Goat and sheep skin
Goat: grain meticulous appearance, performance and flexibility, less solid, comfortable and beautiful, poor durability, the main file for shoes, leather clothes. Sheep skin: soft sheep’s clothing better than Hill, robustness even worse.
(2) the characteristics of bovine leather
Cow leather, including cattle leather, buffalo leather, yak leather, Leather Pianniu;
Cattle features: surface detail tablets, cortical thickness, high intensity, its full and have better flexibility. It features beautiful wear manufactured goods, durable and comfortable. Leather Pianniu and yak skin than the grain to cattle was not so satisfactory, and other similar performance in general; leather surface water rough, rough pine fiber, low-intensity than the yellow leather, yellow leather and the other close to the performance.
(3) the characteristics of pig leather
Pigs and cattle leather big difference in sheep’s clothing, leather pig than the rough grain, fiber close, full, less strong, with intensity similar to cow leather, which manufactures durable wear, poor aesthetics.
(4), two-story Paper
In the leather processing, the thicker the skin of animals to be approved by the autopsy Poucheng-plane layers in order to obtain the same thickness of the leather, and the number of more leather. Animal skin side of the hair growth for the first skin layer, also known as grain leather; first layer leather floors below were called two-skin leather, leather three-, four-leather, suede on the second floor can be used for shoes, clothing, Soft gloves and bag, and so on the second floor of a shave and transfer film membrane is used for leather shoes, and the ball suitcase.
(5) full grain leather
Full grain leather refers to the use of animal skin and to retain the original surface (the growth of hair or scales side) of leather, also known as Gram positive. Full grain leather of the table without finishing less directly, most of them after finishing the landscaping, for example, fall patterns, such as embossing. Full grain leather used less raw material requirements of the disabled high-grade leather raw materials and processing requirements, a high-grade leather, leather and as a result of the surface intact in the leather, its solid performance, full-grain leather surface Not finishing or finishing a thin, soft leather to keep the flexibility and good air permeability, which manufactures comfortable, durable and beautiful.
(6) suede
Refers to the velvet-like surface of the leather positive use of leather (or hair growth side of the scale) by the mill made of leather is known as velvet; the use of leather negative (side meat) was known as the mill made of leather suede. Paper use of two-story mill made of leather called the two-story pile. As the suede did not finish layer, the better the performance of its air, the more flexibility improved, but the water-proof, dust-proof and maintenance of variation, there is no grain of the leather is down the lower sexually fastness. Suede leather manufactures and comfortable to wear, good health, but Rou oil into the legal system of suede leather, suede dirty and not easy to clean and easy maintenance. Used: leather shoes, leather garments, handbags, gloves.
(7) modified upper leather
Leather surface modification is to remove some or all of the animals had skin surface and then deposited in the above man-made films to the leather, leather surface modification of the first floor and second floor of the leather surface modification. Leather surface modification of the surface of most of the film is based on a variety of chemical materials into the preparation of the liquid coating and finishing as many times as repressive and some of the patterns formed, and some leather surface modification is to advance the production of good films chemical shift to a paste Leather surface, also known as membrane-shift leather or leather film.
Modified upper leather mainly to make up for lack of material on the surface, the poor permeability, low-fastness, folding and anti-oxidation lower than wear comfortable full grain leather, but it is water-resistant, easy to clean and maintain. For shoes, suitcase, belt, purse, leather ball.
(8) film leather, leather composite, and finishing of leather-profile
Leather film: A post-mortem to be affixed a layer of skin layer of polyester film, resistant to touch, rub wear, suitable for children’s shoes;
Composite Film: A post-mortem in the skin layer on a composite rubber membrane, a very good chemical resistance, durability, suitable for the type of shoes, boots. A post-mortem finishing layer of skin: A post-mortem on the skin layer resin layer to add color.
(9), suede and velvet are leather
The difference: the first layer can be used suede leather or a variety of Post-layer made of leather, leather and velvet is then always on the surface of grain leather Fleece. Suede and velvet are all leather dyeing, color when wet, suede leather other than the extension of large parts of some of the strength of poor and unstable.
(10) full grain leather and leather shave
Full grain leather: a good quality grain Aniline leather for finishing. Leather shave: the poor quality of the grain in the mill after the plane painted with a layer of resin and paint layer.
(11) the difference between imitation leather and leather
Natural leather irregular shape, thickness and more uneven surface were often disabled, with varying degrees of surface detailed, side of the abdomen-general relaxation, full-grain leather (leather left on the surface) have a clear pattern of pores and, It also exposed the rough pattern, the leather in general have for the first down. Synthetic leather (no Burkina textile) rules on the shape and thickness is very homogeneous, non-disabled on the surface, uniform texture, pattern and their pores are very uniform, leather, with head down, do not realistic.
(12) the characteristics of cattle hide
Small pores, smooth grain detail, the surface of thin, thick layer mesh, the best mechanical strength, the dermal papilla density layer is smaller than the strength, processing of e-face song.
(13) full grain cattle like sheep Crystal soft leather uppers
This reform has the appearance of quality leather body formation, fine-grain, the grain pattern Xi Qing, uniform color, plump, soft, elastic good; like sheep grain pattern obviously, to highlight the effect of crystal, solid coating, high-brightness light.