How to pick wallpaper
As a decoration of the wall, the wallpaper is not only beautiful and decorative, but also brings beautiful enjoyment. Therefore, more and more people have entered thousands of households and become the first choice for decoration consumers. But nowadays the wallpaper market is mixed, what knowledge should be mastered when choosing wallpapers? Industry experts point out that when consumers buy wallpapers, they must not only consider whether it is beautiful, but also whether it is environmentally friendly and healthy.
The pollution of wallpaper mainly comes from the following two aspects: First, volatile organic compounds such as toluene, xylene and formaldehyde are released from wallpapers of certain materials. In particular, polyvinyl chloride rubber surface wallpaper may leave harmful substances such as lead, antimony, vinyl chloride and the like due to raw materials, process recipes, etc., posing a threat to human health. The second is the pollution caused by wallpaper adhesives. Adhesives are mainly classified into organic solvent type and water-based type. In order to make them have better permeability, manufacturers often use a large amount of volatile organic solvents in production. Therefore, the adhesive may release formaldehyde, benzene, vinyl chloride, etc. during the curing period.
Wallpapers are generally divided into several materials:
1. Plastic wallpaper:
This is a common wallpaper on the market. Most of the plastics used are polyvinyl chloride (or polyethylene), referred to as PVC plastic wallpaper. Plastic wallpapers are usually divided into: ordinary wallpapers, foam wallpapers, and so on.
Ordinary wallpaper uses 80 g/m2 paper as the substrate, and is coated with PVC paste resin of about 100 g/m2, and then printed and embossed. The foamed wallpaper is made of 100 g/m2 paper as a substrate, and is coated with a PVC paste resin of 300-400 g/m2 mixed with a foaming agent, and then foamed after printing. This kind of wallpaper is thicker and softer than ordinary wallpaper. The surface of high-foam wallpaper is elastic and concave. The low-foam wallpaper is printed on the foaming plane with the shape of relief, wood grain and ceramic tile.
2. Pure paper wallpaper:
It is mainly processed from grass, bark and other modern high-grade new natural reinforced wood pulp (including 10% wood fiber silk). The color is natural, generous and simple. The bonding technique is simple, it is not easy to curl, foam, no smell, environmental protection. High performance, strong ventilation, special-purpose wallpaper for European children's rooms, especially the modern new enhanced wood pulp wallpaper is more resistant to scrubbing, anti-static, and no vacuum.
3. Natural effects wallpaper
It is a wallpaper made of grass, wood, leaves, etc. The style is simple and natural, elegant and generous, giving people the feeling of returning to nature.
4. Wood fiber wallpaper
This kind of wallpaper has superior performance and overcomes the inadequacy of many wallpapers. It is a classic and practical high-grade wallpaper. It is made of wood fine fiber silk or polyester powder extracted from Nordic special tree species. It is made of matt type pigment (flower and linen). It is soft and natural, easy to match with furniture, with a wide variety of colors; no chemical attack on the human body, good ventilation performance, moisture and moisture on the wall can pass through the wallpaper; long-term use, there will be no feeling of suffocation, that is, we Often said "breathing wallpaper" is the first choice for healthy home. It can be scrubbed with water, and can be cleaned with a brush. The anti-pull effect is 8 to 10 times better than ordinary wallpaper. It is mildewproof, moisture-proof and anti-mite. The service life is 2 to 3 times that of ordinary wallpaper.
5. Metal wallpaper:
Complex and elegant, noble and gorgeous, this is the experience brought by metal wallpaper. However, usually this feeling can only be found in hotels, restaurants or nightclubs. A small part of the special effect wall of modern homes is adopted.
This kind of metal wallpaper is made of gold, silver, copper, tin, aluminum and other metals. After special treatment, it is made into thin slices and attached to the surface of the wallpaper. The lines are quite rough and unrestrained. The whole piece of land can be used for the wall. It’s cheesy, but with proper embellishment, it’s a dazzling and avant-garde.
The Moman wallpaper produced in Sweden meets the needs of people based on its natural raw materials and advanced production technology. It is also guaranteed by the Swedish PVP pure vegetable gum. People's requirements for high environmental protection.
Identifying pure paper wood fiber wallpapers
1. Smell the smell: Open the sample of the wallpaper, especially the new sample, and smell it. The wood fiber wallpaper emits a light woody scent, which smells almost no smell. If it smells, it is not wood fiber.
2. Burn with fire: This is the most effective way. As the saying goes, "True gold is not afraid of fire." Wood fiber wallpapers burn without black smoke. Just like burning wood, the dust after burning is also white. If it is black smoke or smelly, it may be PVC wallpaper. .
3. Do drip test: This method can test its gas permeability. Drop a few drops of water on the back of the wallpaper to see if there is water vapor through the paper. If you can't see it, it means that the wallpaper doesn't have breathability, not a wood fiber wallpaper.
4. Blisters: Soak a small portion of the wallpaper into the water, then use your fingers to scratch the surface and back of the wallpaper to see if it fades or soaks. The real wood fiber wallpaper is particularly strong, and the dye is extracted from flowers and linen. Pure natural ingredients, not bleached by blisters
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