To answer the above question, to know whether natural leather is expensive or cheap, one of the appropriate ways is to refer to personal experiences.According to the personal experiences of most people from visiting leather goods stores or seeing their prices, the vast majority believe that natural leather and manufactured products are expensive.
This article tries to explain why this is so.
First of all, overhead costs refer to the cost of raw materials for many products.
The heaviness of raw materials, the difficulty of transportation, technical knowledge, and the need for advanced tools are among the reasons that make raw materials expensive.
Compared to other industries, leather industry is more time consuming.
In about a year, the animal reaches a stage where it is ready to be skinned and its skin is ready for the leather production process.
The different levels of the leather production process are challenging and time-consuming.
The transfer, preparation, cleaning, separation, first tanning and second tanning are very complex and the skill of the employees is the first and last word there.
Among the mentioned reasons, we can mention the need for high-class sales centers to increase the final price.
Another vital element that may be effective in the leather industry is waste.
From start to finish, the amount of waste is significant for almost all levels.
Finally, value added tax (VAT) for leather products in some countries may be significant.
For the above question of how leather is made, the answer should be which leather?
There are two types of leather in the market.
The first is natural leather.
The raw materials of this industry come from another industry called the meat industry and it is strongly dependent on it.
As explained in the previous section, the final cost of natural leather production is high for many reasons.
Therefore, at the end of the 19th century, German scientists invented a type of artificial leather from wood pulp that resembled natural leather with a shorter lifespan.
At that time, due to the limitation of natural leather production, synthetic leather production was a kind of revolution in the industry.
This led to the production of many products such as luggage, belts, straps, covers and upholstery made of synthetic leather.
Many types of synthetic leather are available today, offering customers a wide range of choices.
From the point of view of design, a significant improvement has been achieved, so that it is difficult to recognize that beautiful leather products are based on artificial leather made from real leather.
Synthetic leather generally consists of a multi-layered lining fabric with a layer of adhesive, foam and leather.
The multi-layer lining fabric is made of TRICO and the layers are PVC or PU.
There are two methods for producing synthetic leather: wet and dry.
The dry way is to cover sacred pieces with complex features.
Wet form produces flexible sheets and performs PVC or PU coating.
In the case of natural leather production, the raw materials are obtained from the slaughterhouse.
In tanneries, hides are prepared and turned into leather through a complex process.
Many chemicals are used in the tanning process.
The answer to the above question is easy.
it depends. Whether leather is durable or not depends on many factors.
It is among the rest of the raw materials. Suppose the raw material is natural or artificial leather.
It affects the quality of the final products and one of the essential parts of qualifications is durability.
It is better to first have a definition of the concept of durability.
It refers to the useful life of a product.
The quality of raw materials, the way of production, design and maintenance are essential elements to increase durability.
Keeping the right path is very important.
For example, a genuine leather jacket should be hung on a straight hanger after each use.
The place of storage should be a wardrobe away from direct sunlight.
It should be away from moisture because moisture causes mold, which is one of leather’s worst enemies.
Heat is another enemy of natural leather because it causes them to dry and wrinkle.
How you use it is also critical.
For example, don’t wear office leather shoes for hiking or vice versa.
The shoes used for the office cannot withstand the pressure of stones and sand and may tear or puncture.
In case of heel injury, it should be repaired immediately to prevent further and deeper damage.
Dust is another natural leather product because it penetrates the natural cracks of the leather and makes it brittle.
It also causes stains on the exterior of leather products that may not be easily removed.
Daily care and especially care after each use is very important.
Care sets are available in the market.
If you pay attention to the above points, leather products last longer than many other products.
How do you distinguish genuine leather from synthetic leather?
In order to correctly answer the above question – how do you distinguish genuine leather from artificial leather – their appearance must be determined first.
Although in recent years and with the development of new technology, the above recognition becomes a little difficult, but according to some points, it is still possible.
Natural leather is resistant to heat (of course to some extent).
But synthetic leather is not, and when exposed to heat even for a short period of time, white fumes can be released.
A close look at the exterior of the natural leather revealed the lines of an animal.
However, new technology creates the same artificial lines.
One of the most interesting differences between natural leather and artificial leather is the breathing behavior of natural leather.
It creates a kind of air circulation in products based on natural leather such as shoes, which creates a better feeling for the user.
Natural leather for a product like shoes quickly takes the shape of the foot and gives more comfort to the user.
While the shoes are made with synthetic leather, try to press the foot and it will take time for the foot to get used to it.
Weaknesses and strengths of artificial leather production methods
There are important points when producing synthetic leather.
They must be carefully obeyed:
If the PVC powder is not dry in the production process, it will not move freely and cause the accumulation of coating or incomplete powder in the corners and imbalance.
If the PVC powder is not dried, more raw materials will be used and its quality will decrease
The use of PU may cause evaporation at high temperature and gas emission in the production line.
This is very dangerous and may cause an explosion or worker poisoning.
It is better to use high-quality PU layers, which will lead to the production of qualified final products.
The use of DOP oil is recommended in the production of synthetic leather.
It has already been used to produce soles and soles of shoes.
This causes the polymer used during the manufacturing process to soften.
After the artificial leather becomes softer, it is much easier to implement the required designs and have a better shape.
Using high quality DOP oil without color, odor or purity may help to produce better synthetic leather.
Artificial leather production methods are better on a daily basis.
New technology soon has many words to say
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