Whether the plant dermis is dermis or not, the material source of dermis is the skin of animals themselves; Leather comes from a variety of resins, animal wastes, processing AIDS, etc., and has some characteristics of natural leather produced by different processes. So is the plant dermis true?
Is the plant skin 1? First of all, the materials are different:
1, dermis is the real primitive skin of animals.
2. Leather comes from artificial leather made of different resin raw materials, animal waste skins and various processing AIDS.
Second, the treatment is different:
1. Dermal is directly processed from animal skin. The real leather in the market is generally one of the first layer, the second layer and synthetic leather.
2. Leather is made of non-perishable animal skin through physical and chemical processing such as depilation. Conceptually, compared with synthetic leather made of chemical fiber.
Third, the price is different:
1, the price of leather clothes is higher than that of leather clothes.
2. Artificial leather. The price is lower than that of genuine leather.
Daily maintenance of leather products
1, avoid contact with ballpoint pen, pen, lipstick, inkpad, paint and other substances during use. Once the leather goods are stained with these stains, it is difficult to clean them even if they are professionally cleaned.
2. Avoid contact with chemicals such as acid, alkali, salt and banana oil. These chemicals can damage or corrode leather.
3. Don't get oil stains. Many high-grade leather goods are made of leather with strong water absorption and breathability. Oil stains will penetrate into the interior of leather and closely combine with leather fibers, which is difficult to clean. Such as suede leather and aniline leather.
4. Avoid sun exposure, rain exposure, fire roasting and ironing the leather surface directly with an iron.
5. Do not use gasoline or water to directly clean the surface of leather goods.
6. Do not use shoe polish or Bellevue with similar color to treat the faded part of leather surface.
7. If the leather surface is stained with water or dust, please wipe it gently with white cotton cloth.
8, daily regular maintenance. It is recommended to choose professional leather care products, such as leather cleaner and hand mask.
9. When storing, put the paper balls into the leather goods to prevent the leather goods from being deformed. Wrap it in pure cotton cloth to prevent dust. Hang it in a ventilated place to prevent mildew.
Is plant dermis 2 1? The material of dermis is different from that of plant skin.
The material source of dermis is the skin of animals themselves; Leather comes from a variety of resins, animal wastes, processing AIDS, etc., and has some characteristics of natural leather produced by different processes.
2. The processing technology of dermis and plant skin is different.
The raw material of dermis is processed from animal skin; Plant skin is a synthetic chemical fiber.
3. The classification of dermis and plant skin is different.
Dermal is generally divided into three types: 1, first layer skin, 2, second layer skin, 3 and synthetic skin.
Plant skins are generally divided into three types: 1, reclaimed leather, 2, artificial leather, 3 and synthetic leather.
Skin identification method
First, cowhide
Most leather goods will use cowhide, which is divided into three layers, two layers and three layers. It's also genuine leather, and the quality is really different.
Let's start with the first layer of skin. The most common is "litchi pattern", which is very thick and feels very thick. When you scrape with your nails, you won't leave any marks. The flip cover is a pile of coarse fibers, about the thickness of a dollar coin. However, the quality of the first layer of leather is good, but it is slightly old-fashioned.
The first layer of litchi is one yuan thick.
Then there is the second layer of skin, such as Napa skin, 64-grain surface, 6 1 grain surface and so on. The professional name is cowhide two-layer transfer leather. After pasting, the surface will be smooth and shiny, and the turned surface is fiber suede, but it is not so rough, and the fiber cutting is relatively flat, almost the thickness of a dollar coin.
Three-layer leather is also suede, but the skin is thinner, which is the worst quality cowhide. Merchants in general shopping malls will not make this kind of leather. If the merchants on the street tell you that this is cowhide and it does have suede, it should be three layers of leather.
Several special processing technologies
Patent leather: paint is sprayed on leather, which is characterized by bright color and waterproof. Patent leather is not necessarily genuine leather, and whether it is genuine leather depends on whether it is fiber suede.
Wax skin: like a layer of wax, soft and elastic. It's high-grade leather, which has a retro and nostalgic feeling and is easy to leave scratches. Identification depends on suede.
Oil wax
Sanded leather/suede leather: suede leather, there is little difference between the front and back of leather, both of which are fiber suede. Generally only used in autumn and winter. This kind of leather fades easily and should be kept dry.
Second, sheepskin.
It is more expensive than cowhide, and the pores can be clearly seen. The cortex is thin, soft and elastic.
Third, pigskin.
It is generally used for lining, such as the inside of the flip of the bag, just like the pigskin we often see, with clear and thick pores.
Fourth, Marco
Generally speaking, the horse hair here is hairy, which can be dyed and sometimes circled. It is leather for autumn and winter.
There are also some, such as rabbit hair and rex rabbit hair, which we made in winter. Rabbit hair is soft, rex rabbit hair is softer and feels comfortable. Generally, this kind of hair is made of leather, because the picture is too small and the price is very expensive.
Is plant dermis genuine leather? What is the material of plant dermis?
Nano plant fiber leather. The full name of plant fiber leather is "nano plant fiber leather". Compared with most leather at present, it has better wear resistance, tear resistance and aging resistance, especially in sterilization, mildew resistance, environmental protection and comfort.
The composition of traditional leather is protein, which is easy to swell and deform when it absorbs water, so it is not convenient to clean and care. The molding of leather products is a long-standing problem. Leather may get moldy when exposed to water. Moldy leather products can see white, gray, blue, yellow and black colonies or colors, which seriously affects leather products. In addition, leather sofas can't be placed in direct sunlight, and the skin of sofas is easy to crack due to direct sunlight.
Nano-silica, nano-zinc oxide and nano-silica composite powder materials are added to the fiber planting skin to make it have the functions of sterilization, mildew prevention, deodorization and sun radiation prevention. Because of its special technological structure, fiber grafted leather is light and tough, waterproof (not easy to expand and deform after absorbing water), and has no unpleasant smell of traditional leather.