In summer, there is plenty of sunlight. Although sunbathing is good for people, excessive sunbathing can actually cause certain harm. Therefore, if you want to avoid sunlight at home, you should It is necessary to add some items. The most effective recently is the bottom up blinds. The curtain has a strong blackout ability from the name, so what are the advantages and disadvantages of the blackout curtain? What materials are blackout curtains made of?
The main advantage of blackout curtains is their good shading effect, which can block 80% of ultraviolet radiation, so blackout curtains are widely used in families. However, during the use of inferior blackout curtains, after being exposed to sunlight, the excess methanol contained in them will be released over time, causing harm to the human body.
1. Thermal insulation. Blackout curtains can block the heat radiation of the outside sun, so its heat insulation effect is very good, and it is often used in decoration, especially in summer, it can isolate the hot sun outside, and you will not feel hot indoors.
2. Decorative. Blackout curtains also have a strong decorative effect. Like curtains of other materials, they have rich patterns and can well decorate the home. And the use of blackout curtains is very wide, and can be seen in homes, hotels, offices and other occasions.
Blackout curtain fabrics generally contain non-ironing agents and flame retardants, which will release formaldehyde and pose a threat to human health. The more complicated the color and decoration of the curtain, the more formaldehyde it contains. Even silver-coated and white-coated blackout fabrics are sprayed with a layer of treated chemicals to cover the original fabric for a shading effect. After being exposed to sunlight, the curtains will emit some odor in a confined space. , it is difficult to guarantee that it will not have an impact on the body.
4. Difficult to clean
In addition, the curtain is close to the window, so dust is indispensable, and it will also breed a lot of bacteria, which poses a hidden danger to the safety of the human body, so it is very important to clean it at ordinary times, but this kind of blackout cloth is not only unsightly but also easy to wrinkle. Not washable yet.
1. Cotton linen curtains
Curtains have good moisture absorption and air permeability, and are soft to the touch. As a fabric for curtains, they also have a certain effect of absorbing dust in the air; they lack elasticity and are not crisp, and they are easy to wrinkle after washing.
2. Sheer curtains
Strong decoration, can enhance the sense of depth in the room, good light transmission, suitable for use in the living room and balcony.
3. Velvet curtains
Environmentally friendly and healthy; novel and fashionable, easy to clean. The chemical reaction between the dye and the fiber can penetrate deep into the fiber, soft to the touch, good drape, deep coloring on the reverse side of the fabric, and strong color fastness.
4. Plastic aluminum blinds
Venetian blinds have good shading effect and strong ventilation, but the effect of blocking mosquitoes and flies is not as good as fabric gauze curtains. Therefore, the shutters are more suitable to be installed in the kitchen of the home, and the oil stains can be washed off with water.
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