1. The odor of the board may be "formaldehyde or the wood itself". The wood-based board pressed with formaldehyde-based adhesives such as urea-formaldehyde resin will continuously release formaldehyde gas to the outside during the manufacturing, stacking, and use process. The phenomenon is called formaldehyde release. When encountering a serious pungent odor, you should pay attention to whether the formaldehyde exceeds the standard.
To eliminate decoration pollution and create an environmentally friendly and healthy home, Juvenile Pioneer adheres to the concept of a healthy home and creates formaldehyde-free home health panels, specially designed for children's rooms, to eliminate chemical formaldehyde intrusion, and to create a healthy and warm home environment for loved ones.
2. When the sheet encounters deformation and bubbling, it is mostly caused by "moisture content". To remind everyone that the heavier the board, the better, so don't blindly buy "heavyweight" products.
3. If there is a problem with the glue opening on the board, it should be noted that this is caused by insufficient bonding strength.
4. The peeling of the sheet is "dipping and peeling". The principle is to determine whether the adhesive layer is peeled off and the degree of peeling after the test piece is dipped and dried. It reflects the ability of wood-based panels to withstand the stress of the adhesive layer caused by moisture expansion and dry shrinkage and resist peeling deformation or the degree of peeling. It is also an indicator for evaluating the bonding performance of each adhesive layer of the product.
5. The sheet is broken. There are many examples of fractures in life, fractures occur in people, and fractures occur in objects, but it can be vividly said that it is not flexible enough. The same is true for sheet fracture, except that it has a proper term "transverse static bending strength", which means that the greater the strength, the stronger the sheet.
Well, this is the more commonly used board knowledge. I hope you can properly understand these properties of the board when you buy the board. "It is difficult to say that it is difficult to buy a plate, and it is also easy to say that it is not difficult." The key depends on how you buy it.