How to distinguish between pure paper wallpaper an

2022-07-22
  • Detail

How to distinguish PVC wallpapers from natural wallpapers? There are four methods

how to distinguish PVC wallpapers from natural wallpapers? There are four methods

brand store: Ouya cloth art Rui Wallpapers cloth art Columbus Wallpapers

1. Smell the smell

open the samples of wallpapers, especially the new samples, and smell their smell closely. The pure natural Wallpapers emit a faint wood fragrance, and there is almost no smell. If there is a smell, it is definitely not pure natural wallpapers

2. Burn with fire

take a small piece of wallpaper and burn with fire. When the pure natural wallpaper burns, there is no black smoke, you can smell the smell of wood, and the dust after burning is also white; If you smell the odor of plastic and smoke, and the gray is black, it may be PVC wallpaper. The burning of PVC wallpaper emits black smoke and stinks of glue. The ashes are also dark and hard. The burning scene of pure paper wallpaper, wisps of smoke, only the normal smell of burning paper, no glue smell. The ashes are white and scattered as soon as they are blown, like the ashes of cigarettes

3. Do a dripping test

drop a few drops of water on the back of the wallpaper to see if there is water passing through the paper. If you can't see it, it means that this kind of wallpaper doesn't have air permeability and is by no means a pure natural wallpaper. Take a piece of pure paper wallpaper and pour a little water on the back. After about 15 minutes, the water will invade the front of the wallpaper. Remove the wallpaper and you can see that the water has penetrated into the desktop

4. Soak a small part of the wallpaper in water with bubbles

and then scrape the surface and back of the wallpaper with your fingers to see if it fades or bubbles. The real pure natural wallpaper is particularly strong, and because its dye is a pure natural ingredient extracted from flowers and flax, it will not fade because of bubbles

link: Qijia class: wall treatment before wallpaper construction

长春男科医院

杭州妇产医院

上海精神医院

连云港男科医院

Copyright © 2011 JIN SHI