How many years can 3D wall stickers be used?
3D three-dimensional wall stickers have a certain degree of hardness and flexibility, insulation, flame-retardant, waterproof, anti-corrosion, non-deformation, anti-aging, etc., with a service life of more than 20 years, a variety of colors, smooth surface, and easy installation. However, when attaching 3D wall stickers, pay attention to whether the wall is tidy, and to ensure that the wall is smooth, pay attention to using the positioning paper provided by the seller, so that it will be pasted and the effect will be better.
Are there any disadvantages to 3D wall stickers?
1. Smell
Because the 3D wall stickers are made of leather and are sealed in a sealed package, there will be a big leather smell in terms of smell. They need to be left in the air a few days before they are applied to reduce the smell.
2. Few tricks
3D wall stickers do not have as many patterns as ordinary wallpapers, so they will be relatively single and cannot be replaced frequently. Because the glue will stick tightly, the appearance of the wall will be affected when it is removed.
Precautions for purchasing 3D wall stickers
What are the precautions for purchasing 3D wall stickers?
1. Look at the color
Good-quality wall stickers are pure, full, heavy, and free of impurities, and the bottom paper is clearly printed; poor-quality wall stickers are dim, fuzzy, have uneven stripes, and have poor printing on the bottom paper;
2. Smell the smell
When you receive the wall sticker, you must pay attention to whether you can smell some special pungent and choking smell within a distance of about 20cm when you unpack it. The pungent odor is mainly caused by wall veneers and glue. Substandard or poor-quality glue will be mixed with harmful substances such as formaldehyde. When the formaldehyde is not completely volatilized during production, it will remain in the packaging. In the bag, a pungent odor will appear after opening the box. However, qualified products basically do not produce a strong pungent smell, which is acceptable to ordinary people.
3. Touch by hand
A good quality wall sticker feels smooth, flat, and textured, with no bumps on the surface. In addition, check how sticky it is. Lift up the wall sticker and feel the adhesiveness of the backside with your hand. Generally, high-quality wall stickers have very good adhesion, will not edge up or warp, but are very flat on the surface of the material being pasted.