Why are jeans not breathable? It s also a fabric

Because it is wear-resistant and densely woven, it is not breathable, and it is very popular to wear this unhealthy for men in the early 90s, because at that time it was popular to have a high waist and tucked in the hips, which was not breathable and very restrictive, of course, not conducive to men's health. However, there is a big difference between jeans now and then, such as hiphop jeans that young people love to wear, which are very loose, so there is no problem at all!

The jeans are brushed with a layer of pulp on the outside, which looks very thick and smells like an umbrella, so they are not breathable and not very good for the body.

The above statement is not true, hehe, denim is basically pure cotton. Whether it is breathable or not is related to the fabric structure, ordinary fabrics are very tight and naturally not very breathable, if you buy linen clothes, it is different, look at it to know that it is breathable and very sparse. It is related to the characteristics of yarn weaving.

All fabrics belong to fabrics, but not all fabrics are breathable! Only cotton is the most breathable, and other fabrics are not very breathable.

There are generally several factors for the breathability of fabrics:

1.Material, cotton, linen, silk and other natural fibers have good air permeability, and now some new scientific and technological fabrics have good air permeability, so I will not list them, so as to avoid the suspicion of advertising.

2.The weave and thickness of the fabric, the denser and thicker the weaving, the worse the air permeability.

3.Jeans are generally required to be wear-resistant and wear-resistant, so they are densely woven and have poor air permeability.

Summary. It will cross more and more, because most of the current elastic denim is weft elasticity, elastic elongation is generally 20 40, the size of elastic elongation depends on the fabric organization design, the warp and weft tissue tightness on the cloth machine is smaller, the greater the elasticity, on the contrary, under the condition that the warp tissue tightness is fixed, the greater the tightness of the weft elastic yarn, the smaller the elasticity, the weft tightness reaches a certain extent, and even the loss of elasticity will occur.

Will stretchy jeans get bigger and bigger?

It will cross more and more, because most of the current elastic denim is weft elasticity, elastic elongation is generally 20 40, the size of elastic elongation depends on the fabric organization design, the warp and weft tissue tightness on the cloth machine is smaller, the greater the elasticity, on the contrary, under the condition that the warp tissue tightness is fixed, the greater the tightness of the weft elastic yarn, the smaller the elasticity, the weft tightness reaches a certain extent, and even the loss of elasticity will occur.

Solution: 1. Jeans are generally worn for three days, even if they are not dirty, they should be replaced, and they should rest for two days to restore their elasticity; 2. In addition, the water temperature should not be too hot when washing, so as not to lose elasticity. 3. Do not scrub jeans vigorously, soak them for 10 minutes when washing, and then press gently, do not brush jeans with a brush.

After the dirty water flows out, rinse again with clean water 3-4 times.

The fabric of jeans is generally made of cotton fiber, which has a high rate of cotton and high durability, so it will become the first choice for jeans. Because cotton is highly hygroscopic, it is softer to wear and also provides good warmth protection. However, the density of cotton fiber is relatively high, it has both antibacterial inhibitors and electrostatic inhibitors, which makes this fiber stitched together to become stronger, and such a unit volume of cotton fiber will not be breathable due to very hot and poor ventilation.

In other words, cotton fibers themselves cannot emit body temperature to the outside world, but can absorb body temperature. Therefore, the fabric of jeans is generally made of cotton fiber, although it has a certain antibacterial, durability and softness, but it does not have the so-called breathability and ventilation. As a result, it is not possible to achieve a comfortable and lightweight effect.

Therefore, most of the jeans fabrics are made of cotton fiber, which has its unique advantages, but also has its specific limitations, with a certain amount of warm protection, but it itself can not provide breathability, nor is it active ventilation, can not effectively improve the discharge rate of sweat, can not effectively reduce the accumulation of heat, that is, cotton fiber itself can not provide breathability and ventilation. In short, the fabric of cotton fiber jeans does not provide breathability and ventilation, and cannot achieve a comfortable effect, and its antibacterial, durability and softness are not ideal, so it cannot meet the requirements of jeans.

Summary. Because the fabric density of cotton is relatively large, it is not easy to breathe. Therefore, jeans are often made of a layer of other materials to make a breathable layer to improve breathability.

In addition, the characteristics of cotton also make it less breathable, especially in humid environments, and the characteristics of cotton also make it unstain-resistant, even if it is worn for a period of time, it will smell.

Because the fabric density of cotton is relatively large, it is not easy to breathe. Therefore, jeans are often made of a layer of other materials to make a breathable layer to improve breathability. In addition, the characteristics of cotton also make its breathability poor, especially in a humid environment, the characteristics of cotton also make it not stain-resistant, even if it is worn for a period of time, it will have a taste.

Can you elaborate on that a little bit more?

The jeans are brushed with a layer of pulp, which seems to be very thick, and it is a bit of an umbrella, so it is not breathable and not very good for the body. In order to improve the situation, many times jeans will add other materials, such as polyester or other synthetic fibers. This reduces the density of the cotton cloth and makes it thinner and more breathable.

Summary. Hello friends, I will answer your questions. The fabric of jeans is also cotton, why is it not breathable?

The fabric of jeans is generally made of cotton, although the cotton fabric itself is breathable, but the design of jeans is generally very thick, and the outer layer has been dyed, oiled, etc., making the fabric thicker, and the stitching of the jeans will also make the fabric tighter, which makes the jeans as a whole less breathable. However, in recent years, there have also been jeans with a lighter design, such as ripped jeans, which will be much lighter and thinner than ordinary jeans, less likely to heat up, and more breathable. Hope mine can help you.

Have a great day!

The fabric of jeans is also cotton, why is it not breathable?

Hello friends, I will answer your questions. The fabric of jeans is also cotton, why is it not breathable? The fabric of jeans is generally made of cotton, although the cotton fabric itself is breathable, but the design of jeans is generally very thick, and the outer layer has been dyed, oiled, etc., making the fabric thicker, and the stitching of the jeans will also make the fabric tighter, which makes the jeans as a whole less breathable.

However, in recent years, there have also been jeans with a lighter design, such as ripped jeans, which will be much lighter and thinner than ordinary jeans, less likely to heat up, and more breathable. Hope mine can help you. Have a great day!

Jeans are generally made of cotton fabric, which has the characteristics of wear-resistant, washable, sweat-absorbing and breathable, comfortable and light, and the surface has been abrasive, with a certain degree of waterproofness and wind resistance. In addition, the jeans fabric also has characteristics such as wrinkle resistance and low shrinkage, which allows you to wear it comfortably, not easy to wrinkle, and not easy to lose shape.