Wallpaper is really more environmentally friendly than the paint?
Citizens Ms. Chen a month ago just decoration End House, she in the purchase of decoration materials also pay more attention to environmental performance, heard that the wallpaper is better for the environment than paint, so the whole bedroom with wallpaper. However, after a good wallpaper paste, she found the house has a bad smell, to the present has not completely finished. “ bought a green wallpaper, the construction is also in strict accordance with the requirements of the business, why there will be a pungent smell? &rdquo.
The wallpaper is really more environmentally friendly than paint? Hui Ying Wang told reporters that now the wallpaper market more chaotic, consumers with the naked eye could not distinguish between good or bad quality, so that consumers still have to buy famous brand products. & ldquo; due to environmental performance can not see, touch, a lot of small manufacturers only care about the wallpaper is a good color, color and more, do not consider environmental factors, some manufacturers in order to pursue Wallpaper of stereo effect, not environmental protection materials used in wallpaper in the process. All these make the wall paper environmental security risks exist. In addition, the wallpaper posted process requires the use of wet rubber and waste rubber powder, wallpaper basement membrane is also very important, that if you do not meet environmental standards, buy a good wallpaper are useless. &rdquo Wang Huiying.
It is understood that the wallpaper pollution mainly from its release of volatile organic compounds, which is the formaldehyde. Formaldehyde causes are mainly two: making process raw materials hydroformylation process and the aldehyde reduction process may be part of free formaldehyde residues; the second is the use of wallpaper adhesive contains free formaldehyde.
