Is there any use value for waste cowhide in leather shoe factory?

The scraps of the shoe factory were thrown away as garbage.

No, leather shoe skins include cow, pig, sheep, snake, horse, kangaroo, crocodile, lizard and other leathers, of which cow, pig and sheepskin account for 95. The cowhide materials on the market are made from cow skins (cattle, buffalo, cattle, etc.) as raw materials. The cowhide products contained in cowhide bags, leather jackets and leather shoes that we use in our daily lives are called "leather".

Cowhide products are known as cowhide materials, and counterfeit products are known by many names, such as artificial leather. <>

With the development of modern manufacturing, as early as the 1990s (e.g. 1996), China standardized the terminology of the leather industry, and then standardized and revised it. Cowhide is leather that is processed through an industrial manufacturing process, known as cowhide.

However, with the development of the economy, there are always products similar to cowhide in the market to counterfeit real cowhide products. The main material of most fake cow leather products (cowhide) is artificial PVC or PVC leather. There is also a super fiber, which is very similar to cowhide and even more wearable than cowhide.

The leather is not very smooth and even has pores, which are then pressed by hand. When pressed, thin lines appear, smell and smell the fur. If it's faux leather, there's no **smell;When leather is dyed with water, it leaves marks, and after dyeing with water, the artificial leather adheres to the surface.

The leather is slightly touched in a low temperature environment and does not feel cold;Man-made materials have a cold feeling in a low temperature environment, and the feel is relatively hard and relatively rough. It is best to use one hand to pull on both sides, while the elasticity of some transverse and longitudinal tensions is different. Faux leather is not stretched by hand, or has little elasticity, and there is no difference between horizontal and longitudinal tension.

Pay attention to the leather lining material. The lining of leather shoes is a reinforcing material that is used to prevent the foot from deforming and improve the feel of the foot. Leather liners and soles play an important role in water vapor permeability and water vapor absorption.

This is an important factor in the internal quality of a pair of shoes. A pair of leather upper body is better than leather. If you use non-breathable leatherette as the lining and sole of your shoe, the comfort is no different than wearing leatherette shoes.

Due to the thick coating, patent leather has poor air permeability and water vapor permeability. It is based on the lining of the lining, the base and the succulent ** of the patent leather ** to absorb moisture, so more attention should be paid to the choice of leather lining. <>

The layered ** and second layer** and the first layer of cowhide are divided into full-grain, half-grain, shaved surface, embossing, special effects, etc. Nowadays, high-end leather shoes in regular shopping malls have become the first layer of leather. Jinchang reinforced leather shoes generally use the first layer of cowhide as the upper material, which has high hardness, folding resistance and abrasion resistance.

Real cowhide is divided into big leather, calfskin, nappa leather, like what puPatent leather, super migration are fake leather, cover several layers of layers are fooling people,

Nowadays, many leather shoes are made of PU leather or other leather.

Think about how many cows are eaten every day, and how often do you buy a pair of shoes?

Cowhide is not uncommon, the middle price can be used to ensure profits at the same time, in addition, outdoor shoes and sneakers are mostly made of synthetic materials, because synthetic materials are more suitable for outdoor and sports, not too expensive cowhide.

1. Cowhide has the functions of breathability, heat dissipation, sweat absorption, moisture resistance, etc. 2. Durable, no insects.

No, most of them are made of synthetic skin, which is not credible.

Generally, it is made of pigskin, and there are still very few cowhides, and cowhides are still very expensive.

Nowadays, many of the more expensive ones are made of PU, and some of them are made of cowhide.

This statement is false because there is no factual evidence.

This is not the case, and many of today's leather shoes are made of the skins of other animals.

Shoes can't fall off the skin, wear breathable, the key depends on the material used in the upper, now I know what is on the market.

Actually, this is not the case, and leather shoes may also be made of other leathers.

This statement is false, and most of it is not real cowhide.

Resell to give love.

Many children in poor mountainous areas may not be able to afford shoes because of poverty, and they need your old shoes very much. We can find reliable fundraising addresses in poor mountainous areas on the Internet and send them your old shoes by surface mail, which is perhaps the most direct way to give love.

You can give it to relatives and friends, or you can give it to a scavenger who has been wandering for a long time. They scavenger for a living, and they must need these old shoes. Giving it to them is also a way to give love.

Do slippers makeovers.

Old shoes may just be old and not broken, and your slight modification may make the old shoes a new pair. For DIYers, remodeling shoes is definitely something to be excited about. Wearing shoes that you designed yourself is special just thinking about it.

Throw it in pairs, if the old shoes are really bad, what to do with them, I recommend that you throw them in pairs when you throw them away. At this time, the scavengers can also use it if they pick it up, and they can't wear a single shoe if they pick it up.

Put it into the ** box.

Not all cities have special clothing boxes, and these clothes will be disposed of uniformly. All you have to do is take the bag, pack your shoes, and put them in these boxes.

Planting flowers shoes is equivalent to a container, and for a person who loves life, it is not okay to plant flowers with shoes. Because it's a shoe, you can hang it up, which also has a unique flavor.