People say that non woven wallpaper has good air permeability, what is the use of the air permeabili

Breathability is the most important performance requirement for ordinary wallpaper.

The specific reasons are; The humidity in the air and walls changes throughout the year. For example, most places have dry winters and wet summers.

If the wallpaper between the air and the wall does not have the ability to exchange humidity, the moisture in the wall will concentrate in the joints. Long-term will make the glue at the joints fail, and accompanied by the aging of PVC on the surface, causing the separation of the wallpaper joints from the wall, warping, and at the same time, the inside of the middle part of the wallpaper, the paper base will be moldy, and people who have lived in it for a long time may not smell much, but other people who have just entered the house can smell the smell of paper mold.

The first one is the test of wallpaper glue drying. After the airtight wallpaper is pasted, because the surface is not breathable, the moisture in the glue will seep into the wall and slowly dry out. Therefore, because of climate reasons, the northern region of China is more identified with the wallpaper, while the south is humid and the warping is frequent, which shows the importance of air permeability.

The wallpaper with good breathability exchanges humidity in time, as if it can "breathe", which greatly prolongs the service life of the wallpaper.

It is now found that some PE film wallpapers are also somewhat breathable, in addition to pure paper.

You can check the breathability by dripping a piece of wallpaper and leaving it for a period of time to see if the water seeps out from the other side.

Personally, I think that the first function of wallpaper is decoration, and now many products are vigorously promoting things other than the first function of the product, such as environmental protection, vacuuming, decontamination, etc., regardless of whether these functions are or not, that is, after the wallpaper is pasted, it is not necessary to coat a thick layer of glue on the back? If there are pores, they will also be blocked. At present, the world's most high-end wallpaper products, I have not heard of non-woven fabrics.

Supermarket tote bags are usually non-woven fabrics, which are very inferior materials.

The walls will not be airtight and will not be contaminated with moisture, mildew or insects.

Non-woven wallpaper is a substitute for wallpaper, it also has unpredictable and colorful paintings, gorgeous colors. Because the raw material is polyester fabric. The level is higher than the wallpaper. Non-woven wallpaper is soft and comfortable according to the specially treated appearance.

Non-woven wallpaper, also known as non-woven wallpaper, is a kind of high wallpaper wallpaper, due to the use of natural plant fiber non-woven processing technology and strong tensile strength, more environmental protection, not mildew and yellowing, good air permeability is the primary plate of high-quality wallpaper. Non-woven wallpaper products ** in Europe, popular from France, is a newer and more environmentally friendly raw material. It is the non-woven processing technology in textiles, so it is also called non-anti-fabric, but to be precise, it should be called non-woven paper.

Advantages and disadvantages of non-woven wallpaper: good environmental performance, the raw materials of non-woven wallpaper are natural materials (fiber silk, mulberry silk, etc.) without ingredients, and the relative PVC wallpaper has stronger environmental performance. Good air permeability, turn off the gas can spread out through the air permeability wallpaper, and it is not easy to blister, edge and layer in the application process.

The dampness of the wall is not visible on the surface, the PVC wallpaper is stuffy, and the moisture in the body is turned off for a long time between the wall and the wallpaper and cannot be dispersed, which is easy to develop mold.

Breathable wall wallpaper can be breathable, pure natural, boring, not easy to get sick and mildew, etc. A few days after the topcoat is covered, the wallpaper will be constructed, and some harmful substances will not volatilize. PVC wallpaper is sultry and evaporates for a long time.

Ventilation wallpaper volatilizes quickly. The breathability of the wallpaper is conducive to the health of the body, and there will be no feeling of breathlessness and depression, just like the natural breathing of the day, comfortable and natural.

It is firmly attached and has a long service life. The same super glue is used to paste wallpaper, and the bottom of the non-woven wallpaper paper is non-anti-cloth, which is very firm, and it is difficult for laymen to tear off, and it has a long service life.

Due to the chemical fibers used in its production process, it is several times or even ten times that of general wallpaper, generally domestic ones are between 450 and 600, and imported ones are more expensive, between 700 and 900. Therefore, non-woven wallpaper is still one of the decorative materials for a few people. This is the big disadvantage of non-woven wallpaper compared with general wallpaper.

This kind of wallpaper, also called non-woven paper wallpaper, is made of natural plant fibers using demand-side technology, does not contain chemical components, has good environmental protection, breathability and durability, but its material selection and process cost is relatively high, so it will be many times more expensive than ordinary wallpaper, which is also its relatively large disadvantage.

Non-woven wallpaper is a material that many people choose in the process of decoration, non-woven wallpaper is generally more durable, but can not be directly used as the top decoration.

This is a kind of wallpaper composed of fibers, the advantage is that it has the effect of moisture-proof, and the texture is relatively soft, and the disadvantage is that it is more expensive.

From the perspective of cost performance: the cost performance of wallpaper will be better! At present, the cost performance of wallpaper among wall materials is the highest, and more than ten yuan or even a few dollars can be pasted with wallpaper with good effect!

To be affordable, choose wallpaper! There are many types of wallpaper, not much introduction, focusing on lecture family wallpaper, there is no doubt that pure paper wallpaper is the first choice, in terms of environmental protection is incomparable with other material wallpaper, and then it is necessary to choose the color and texture of wallpaper in line with the temperament of the home, so as to highlight the taste and taste of the owner, which is very important! Compulsion.

From the point of view of abrasion resistance, the wall covering is better. Seamless wallcovering is woven from fibers and has much higher abrasion resistance than wallpaper. Ordinary fiber fabrics are not a problem to knead dozens of times, and wall coverings are a combination of thousands of fibers, showing their abrasion resistance and firmness.

The abrasion resistance and wall coverage of non-woven wallpaper are relatively poor. Pure paper, good environmental protection, but ** is high, and the seams are easy to shrink. PVC wallpaper is generally used in stores, which is resistant to scrubbing, but it is easy to crack and is not environmentally friendly.

Wood pulp paper is the most environmentally friendly, but the seams are obviously not well pasted, and the ** is also high. The wall cloth effect is good and high-grade, but it is not easy to deal with dirty.

There are the following kinds of wallpaper for home decoration: 1, PVC material, economical, cheap, scrub-resistant, 2, non-woven material, slightly higher than the price of PVC, high environmental protection, more colors, 3, pure paper material, pure paper wallpaper, environmentally friendly high non-woven wallpaper, in fact, it is also wallpaper, but it is just high-grade wallpaper, the general size is larger, there are few interfaces, the use is more beautiful, and it is generally made of environmentally friendly materials (natural fibers), more flexible, and not easy to mold, Compared with traditional wallpaper, there are many advantages.

There are many varieties of plastic wallpaper, rich in color and luster, and the pattern is varied, there are imitation wood grain, stone grain, brocade, imitation tile, clay brick, which can achieve the effect of fake and real visually, and is currently the most used wallpaper. Wallpapers generally include paper wallpapers, non-woven wallpapers, PVC wallpapers, etc. Paper wallpaper is the cheapest, non-woven fabric has a better texture, and PVC wallpaper has a better color and is easy to care for.

This is very good, and the quality of this wallpaper is very good, and there is no odor, and ** is also very cheap, and the cost performance is also very high, which is very good.

It is particularly good, it is very convenient to use, and it can make the home look extraordinarily beautiful, and there is even no formaldehyde.

Well, because this wallpaper is very resistant to dirt and very easy to use, I recommend it.

Non-woven wallpaper This kind of wallpaper is still very good, it looks very good, and it is very high-end, and the service life is relatively long.

1. Non-woven wallpaper, also known as non-woven wallpaper, is a kind of high-grade wallpaper, which is made of natural plant fiber non-woven technology, with stronger tensile force, environmental protection, no mildew and yellowing, good air permeability, and is the latest and most environmentally friendly material.

Second, the advantages of non-woven fabrics - zero formaldehyde, good ductility and small shrinkage.

1. Environmental protection, non-woven wallpaper is currently the most popular new green wallpaper material. It is a kind of wallpaper made of natural plant fibers such as cotton and linen through non-woven molding. It does not contain any PVC, polyethylene and chlorine elements, and it is completely burned to produce only carbon dioxide and water.

2. Good air permeability, non-woven wallpaper is the best air permeability product in the wallpaper at present, which can exchange the humidity in the wall and the air in time, and effectively avoid the wallpaper falling off and warping caused by the failure of the wallpaper glue due to the moisture in the wall. It dries quickly after construction and is not prone to mold.

3. Good ductility, small shrinkage, light and thin texture.

Third, the disadvantages of non-woven fabrics:

1. Because the non-woven wallpaper is made of pure natural plant fibers, the lack of other chemical additives means that its form and color selection are very narrow, and there are no ordinary wall varieties with many colors, so it may not be able to meet everyone's aesthetic needs.

2. There is also a big gap between non-woven wallpaper and ordinary wallpaper, although it is not as beautiful as ordinary wallpaper, but because it is made of pure natural plant extraction fiber, the whole production procedure is very complicated, so the cost is relatively high, and it is more expensive than ordinary wallpaper.

Non-woven wallpaper, also known as non-woven wallpaper or non-woven wallpaper, is a kind of high-grade wallpaper wallpaper, due to the use of natural plant fiber non-woven process made, stronger tensile force, more environmentally friendly, not mildew yellowing, good air permeability, is the main substrate of high-quality wallpaper. Non-woven wallpaper originated in Europe and is popular in France, and is one of the latest and most environmentally friendly materials. Because it uses a non-woven process in textiles, it is also called non-woven fabric, but it should be called non-woven paper to be exact.

Nonwoven, also known as nonwoven, nonwoven. Flakes, webs, or wadding pads made by orienting or randomly arranged fibers combined with each other by rubbing, holding or bonding, or a combination of these methods. Excludes paper as well as woven fabrics, knitted fabrics, tufted fabrics, sewn knitted fabrics with knitted yarns and wet-laid felted felt products, whether or not they are needle-punched and reinforced.

Fibers can be natural or chemically processed, and can be staple fibers, filaments, or fibers that form on the spot. 1. The difference between wet nonwovens and wet papermaking is that nonwovens should meet one of the following conditions: a. The fiber composition of the fiber composition with a ratio of length to diameter greater than 300 (excluding plant fibers cooked by chemical cooking) accounts for more than 50% of the quality; b. The fiber composition of the fiber composition with a ratio of length to diameter greater than 300 (excluding plant fiber by chemical cooking) accounts for more than 30% of the mass, and its density is less than cubic centimeter.

2. Viscose fiber is not considered to be a plant fiber that has been chemically cooked. Non-woven wallpaper has the best air permeability among the three categories of wallpaper, environmental protection is also quite good, and the material itself is not polluted.

However, after the coloring process, formaldehyde emissions are safely dependent on the characteristics of the ink. Solvent-based inks (commonly known as: oil-based inks), the additives used in the coloring process are organic solvents, which are volatile organic compounds, containing formaldehyde, which are not environmentally friendly.

This is the biggest disadvantage of non-woven wallpaper, although it is beneficial to environmental protection, but for home decoration, formaldehyde emissions are the ultimate consideration. In addition, the color brightness of non-woven wallpaper is often not pure enough, and the material characteristics of this non-woven fabric are related, and the material is not dense enough.

To summarize the advantages of non-woven wallpaper: the material itself has good ductility and small shrinkage.

Non-woven wallpaper, also known as non-woven wallpaper, is currently the most popular new green wallpaper material in the world. Non-woven wallpaper is made of cotton, linen and other natural plant fibers through non-woven molding. Known as "breathing wallpaper" in the industry, it is currently the most popular new green environmental protection material in the world, which is harmless to the human body and the environment, and fully complies with environmental safety standards.

Non-woven wallpaper is the first choice for high-end home decoration because of its pure color, visual comfort, soft touch, sound absorption and breathability, elegant and noble non-woven products.

Compared with ordinary wallpaper, non-woven wallpaper is easier to post, more waterproof, not easy to pick up joints, no warping, the seams are intact, natural quality, fragrant smell, fashionable style.

Non-woven wallpaper surface and bottom integration, no paper base, using the advanced technology of direct printing and color registration, more abundant than the fabric wallpaper pattern, is a noble and elegant classic pattern and simple and fashionable modern design style perfect combination.

Disadvantages of non-woven wallpaper:

The disadvantage of non-woven wallpaper is that the color is relatively single compared to PVC, and the tone is lighter, mostly solid color or light color. There is also a higher level than PVC wallpaper and pure paper wallpaper.

Advantages of non-woven wallpaper: good environmental protectionThe raw materials of non-woven wallpaper are natural materials (fiber silk, silk, etc.), which do not contain chemical components, and are more environmentally friendly than PVC wallpaper.

Good air permeability: the enclosed air can be diffused through the breathable wallpaper, and will not blister, warp and delaminate during use;

The dampness of the wall is not visible on the surface, the PVC wallpaper is not breathable, and the moisture is closed between the wall and the wallpaper for a long time, and it is easy to mildew; Breathable wallpaper can be breathable and dry naturally, and will not cause mildew, etc.;

The paste is firm and has a long service life.

Use the same glue to paste the wallpaper, the bottom of the non-woven wallpaper is non-woven, the paste is very firm, it is difficult for non-professionals to tear off, and it has a long service life.