In summer, there is plenty of sunlight. Although exposure to the sun is good for people, excessive exposure to the sun can actually be harmful to some extent, so stay at home , If you want to avoid some sunlight, you have to add some items. The most effective in the near future is the blackout curtain. The curtain has a strong shading ability from the name, so what are the advantages and harms of the blackout curtain? What materials are blackout curtains made of?
Advantages and hazards of blackout curtains
The main advantages of blackout curtains That is, the shading effect is good, it can block 80% of ultraviolet radiation, so shading 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. Heat 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.
Shade cloth 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 curtains are close to the window, so dust is indispensable, and a lot of bacteria will also breed, which poses a hidden danger to the safety of the human body, so it is very difficult to clean at ordinary times. Important, but this kind of blackout cloth is not only unsightly but also easy to wrinkle, and cannot be washed after being dirty.
What are the materials of blackout curtains
1. Cotton and 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
are highly decorative, can enhance the sense of depth in the room, have good light transmission, and are 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, and the texture of the fabric The reverse color is deep and the color fastness is strong.
4. Plastic-aluminum venetian curtain
The venetian blind has good shading effect and strong air permeability, but the effect of blocking mosquitoes and flies is not as good as that of cloth gauze curtain. 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.
The above content mainly describes the advantages and harms of the editor for blackout curtains? The specific introduction of the materials of the blackout curtains. The blackout curtains are a kind of good-looking curtains, and because the curtains need to have light-shielding properties, in terms of materials, compared with the previous ones, they have also been upgraded, but it has many advantages at the same time. , There will indeed be some harmful situations, so everyone has to fully consider these.