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Screen windows, good air permeability, but not very good concealment.
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The main purpose of keeping windows on the building is to meet the lighting and air transparency of the house.
The permeability of the curtain is the ability of the curtain to conduct and isolate the "particles", which include but are not limited to the following:
l Air molecules.
l Water moisture. l Liquids.
l Photons. l Electronics.
l Dust particles.
People's comfort to the environment depends on the balance state of the exchange with air, heat, humidity, energy, and mass. Therefore, the permeability of curtains mainly involves air permeability, water permeability and light transmittance.
Curtains sit between the window and the home environment, forming a local air microclimate, commonly known as a microclimate. Curtains are related to the energy exchange between the outside world and the indoor environment, and play a regulating role in light, energy, air convection, and supplementation. The permeability of curtains directly affects the comfort of the home.
There are many factors that affect the air permeability of curtains, which are essentially related to the pore size and connectivity of the fabric, the surface state, thickness and density of the fabric. It is also related to the temperature, humidity and air pressure of the external environment. The main reasons that affect the breathability of curtains:
l Organizational structure. When the warp and weft yarns are denser, the tighter the tissue, and the worse the air permeability of the curtains. When planning ECO products, the leno structure of the window screen was developed to ensure good air permeability.
l Fiber characteristics and yarn structure. The moisture regain rate of the fibers has a clear correlation with air permeability. For example, with the increase of moisture regain rate, the air permeability of wool fabric decreases significantly. Most special-shaped cross-sections have better air permeability than curtain fabrics with circular cross-sections.
l Environmental conditions. When the relative humidity is constant, the air permeability of the curtain decreases with the increase of ambient temperature.
Easy spun curtains are based on the above requirements, and the air permeability is relatively good.
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The first type: cotton material.
In the early days, many people's curtains would use cotton, mainly because the cotton feels very good, there is no pollution, and it is safer to use, so many friends like to use it.
However, cotton cloth is good with bed sheets, sofa towels, mattresses, etc., because it is comfortable to use and is good for the body.
But cotton curtains also have their disadvantages, that is, there is no elasticity, and the sag is not good, and after the sun, it is particularly easy to fade, after two years, the color will look particularly old, and it is easy to break.
Cotton curtains, in the past, many friends would use it at home, but in recent years, it has been used less, mainly because the disadvantages outweigh the advantages.
The second type: polyester.
In recent years, there are more and more friends who use polyester for curtains, mainly because polyester is cheap, and the practicality is very good. It is not easy to fade and is relatively light resistant.
However, polyester also has its disadvantages, mainly because of poor air permeability, not very good hand feel, and not very good moisture absorption.
However, polyester fabrics, in general, have many advantages and few disadvantages. In addition, the fabric is thicker, the heat insulation performance is higher, and the ability to isolate light is also relatively strong. Even during the day, after closing the curtains, the interior is like a dark night, especially the polyester fabric with black inside, which is very suitable for night office workers, because the light insulation is better during the day, and the quality of rest will be higher.
The third type: linen.
There is also a type of curtain, which is made of linen. This material is more comfortable to use to make clothes, and the home page is better because of the air permeability, because the warp and weft of the fabric are thicker. The advantage of using it as a curtain is that it has a good heat dissipation capacity because the linen cloth is relatively thick.
And it feels particularly refreshing.
However, linen also has many disadvantages, first of all, because linen is relatively thin, so the drape is relatively low, and it does not look luxurious. In addition, linen is prone to wrinkles, and it is easy to wrinkle after washing. There is also linen, because the cloth is thicker, so its shading ability is also relatively low.
Because the disadvantages of linen outweigh the advantages, it is eliminated by more and more friends. This kind of linen is still quite good to wear, especially in the summer, when it is cooler and more comfortable to wear.
Fourth: silk material.
There are also some friends who belong to the kind of friends who are not bad for money. The home decoration will be very luxurious, and when choosing curtains, you will also choose high-end materials, such as silk materials.
Silk curtains also have some advantages, that is, they are light, look more luxurious, and the drape is particularly good, plus they are glamorous, so they are liked by many friends who are not bad at money.
In addition, the curtain made of silk material has a certain degree of flame retardancy and sound insulation. At the same time, it can also prevent mites.
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Curtains are the soft decoration part of home decoration, so everyone is particularly careful when choosing curtains, because soft decoration can decorate the house more beautifully, and the effect of curtain decoration of different materials is different. However, there are many classifications of curtain fabrics, we must know which decoration material we want to choose, let's take a look at which fabric to choose for curtains.
Fabric curtains, aluminum alloy curtains and polyester fabric curtains are very popular in the market, so we pay special attention when choosing curtains, these three curtains are not only easy to clean, but also very dirt-resistant, very easy to use.
1. Fabric curtains.
The fabrics of fabric curtains mainly include cotton, silk, linen and polyester. The texture of cotton and silk curtains is soft and elegant, and cotton fibers can absorb the moisture in the surrounding atmosphere under normal circumstances, and the moisture content is often between 8% and 10%, with good moisture absorption and air permeability, making people feel soft, comfortable and not stiff; However, the elasticity of cotton fiber is poor, the shrinkage rate is large, it is easy to wrinkle and shrink, and the decorative effect is weakened after a long period of use.
2. Aluminum alloy curtains.
Venetian blinds with good ventilation and breathability are mostly made of aluminum alloy as the main material, aluminum alloy has good oxidation resistance, and is insoluble in water, made of blinds installed in the bathroom, which is not only ventilated and breathable, but also not afraid of water, can adapt to the humid environment of the bathroom, and is convenient to clean.
3. Polyester fabric curtains.
Polyester polyester is an important type of synthetic fiber. Polyester fabric has high strength, scratch and impact resistance, and the strength of staple fiber is, and the base rent of high-strength fiber is; Compared with cotton curtains, polyester fabrics have good elasticity, with an elasticity coefficient of 22-141cn dtex, and when the elongation is 5%-6%, it can almost completely recover, and the elasticity is close to wool, which is wrinkle-resistant and durable. In addition, the heat resistance and thermal insulation type of polyester are also among synthetic fibers.
Polyester has a relatively high melting point, but the specific heat capacity and thermal conductivity are small, which is suitable for spaces such as kitchens with thermal insulation, breathability and fireproof, durability and new needs.
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Summary. Linen curtains: Linen curtains dissipate heat quickly, and linen fabrics are relatively environmentally friendly and relatively simple.
Cotton and linen curtains: Curtains have good drape and shading.
Polyester curtains: Polyester curtains are not easy to wrinkle, do not shrink, and are easy to beat.
Reason. Chenille curtains: Chenille curtains have a thick texture, a strong sense of three-dimensionality, and hands.
It feels comfortable and has a drape feeling.
Flannel curtains: Flannel curtains feel soft to the touch, with a strong sense of drape, which is the present.
Very popular fabric.
Which is the best material and fabric of the curtain?
Linen curtains: Linen curtains dissipate heat quickly, and linen fabrics are relatively environmentally friendly and simple. Cotton and linen curtains:
The curtains have good drape and shading. Polyester curtains: Polyester curtains are not easy to wrinkle, do not shrink, and are easy to care for.
Chenille curtains: Chenille curtains have a heavy spike texture, strong three-dimensional sense, comfortable feel, and a sense of draping. Flannel curtains:
Flannel curtains are soft to the touch and have a strong drape, which is a very popular fabric at the moment.
The above materials are relatively good and are favored by the majority of consumers.
Hope it can help you, thank you.
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The fabrics that can be used to make curtains are:
1. Cotton and linen polyester blending, good sense of verticality, good shading;
2. Polyester, placed in the bedroom or living room, can bring a good sense of verticality, will not shrink after cleaning, easy to take care of;
3. Chenille, with a heavy texture, can form a three-dimensional feeling, comfortable and elastic;
Fourth, flannel, velvet and corduroy are more common;
Fifth, the gauze curtain, good air permeability, create an atmosphere, but the shading is not particularly good.
Therefore, when buying curtains, we should not only consider its decoration, but also consider the impact of curtain materials on people's lives. The texture of the curtain is better than flocking, cotton and hemp. Generally speaking, the thicker the curtain, the better the sound absorption.
If you want to take a comfortable nap during the day, it is best to choose a curtain with a blackout effect for the bedroom, cotton or flocked fabric is preferred. In the study and dining room, there is generally no need for too strong light, and blinds can be used to adjust the light. Like now in winter, curtains need to consider the problem of warmth, flocking curtains are heavily remade and have better warmth.
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