In recent years, with the continuous improvement of consumers' aesthetic awareness, wallpapers are becoming more and more prosperous in the decoration industry. However, due to the current lack of specific wallpaper quality standards in the country, the wallpaper market has experienced product chaos, price chaos, and chaotic service.
Currently, there are three main types of wallpapers on the market: non-woven fabrics, plain paper and PVC. There are some tips for choosing wallpapers:
Look: Look at the surface of the wallpaper for color difference, wrinkles and bubbles, whether the pattern is clear and the color is uniform.
Touch: Touch the wallpaper with your hand, feel that its texture is good, and the thickness of the paper is consistent.
Smell: If the wallpaper has an odor, it is likely that the volatile substances such as formaldehyde and vinyl chloride are high.
Wipe: Cut a piece of wallpaper and wipe the paper with a damp cloth to see if there is any discoloration.
Drop: Drop a few drops of water on the back of the wallpaper to see if the water is infiltrated. If not, the wallpaper does not have breathability, not a natural wallpaper.
Burning: It can ignite a small piece of wallpaper. It has no pungent smell or inconspicuous smell when burned, no black smoke is produced, and the ash is grayish white powder after burning.
In addition, when purchasing wallpapers, the after-sales service of the merchant is also a very important factor. Regular merchants will arrange professional technicians to be responsible for wallpaper layout after consumers choose their favorite wallpapers, and have after-sales maintenance.
Dimming Power Supply,Transformer Power Supply,Power Supply For Pdlc Film,Pdlc Glass Power Supply
Shenzhen YuGuang New Material Co.,Ltd , https://www.ygsmartfilm.com