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Long release cycle?

Update Date: 16:14, August 20, 2019 Views: 161
Formaldehyde release cycle is usually 3 to 15 years, which is now more recognized. This time span is relatively large, the main reason for this situation is that the release rate of formaldehyde varies greatly due to different materials.

 Release cycle of formaldehyde
 
Materials with short formaldehyde release cycle
 
The formaldehyde contained in these materials is easy to volatilize at room temperature, and the release cycle is short. Generally, the release process can be completed in about one year. The common materials are curtain, wallpaper, wall paint, etc. For newly decorated rooms, if ventilation is maintained for one year, most of the formaldehyde in these materials will be released.
 
Materials with long formaldehyde release cycle
 
These materials are mainly concentrated in wood-based panels, such as wood-based furniture, composite flooring, ecological interior doors, window cabinets, etc. we all know that wood-based panels are made by pressing together some bark, shavings and corner wastes with adhesives, which contain a large number of adhesives, which is an important source of formaldehyde. If melamine is stuck on the surface of the artificial board for 15 years, it will not release all the harmful substances on the surface of the artificial board for a long time Release cycle.
 
    In addition, indoor temperature, humidity, ventilation, will affect the release rate of formaldehyde, in theory, high temperature and humidity environment is very conducive to the release of formaldehyde, so in summer, we should pay attention to open the cabinet door, drawer to let formaldehyde release as much as possible, and pay attention to the window ventilation, make conditions conducive to formaldehyde volatilization, in order to make formaldehyde faster Release.
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