Generally speaking, summer is the fastest season for volatile harmful gases from boards. At this time, many owners will care about what kind of boards need to be ready to release formaldehyde, benzene and other gases during this season.
Large core board: This is the most used, also known as blockboard, including doorways, TV walls, furniture, etc. This kind of plate has a good stability factor and strong nails, but it is afraid of water, so it cannot be used in the bathroom or kitchen. Generally, veneer edge sealing is required, and PVC edge sealing is not reliable. If you look at the wood strips with black color on the inside, you should pay attention, it is inferior, and more glue is used.
Finger-joined board: The inside of the board is a wooden saw-tooth shape, which is very similar to the arrangement of fingers. Therefore, the finger-joined board is also called a toothed board. The glue content of this board is 30% of the large core board. The environmental protection is much higher, but the price ratio is large. Core boards are more expensive, so it will take some time to completely replace large core boards. This board does not need to be edge-sealed, directly painted without veneer, and has a high environmental protection factor. You can also directly apply varnish to see the pattern of the board.
Facing: Just like the name, it is pasted on the outside, and it is mainly used for anti-solid wood grain. It can be decorated with furniture, door, corners, etc. However, the decorative panel should be glued on the large core board or other places, which greatly reduces the environmental protection.
Plywood: also called fine core board, plywood. It is hard, strong, and can be bent. Use this board when the ceiling is curved, or you can nail the back of the cabinet as a backboard. It contains a lot of glue and should be used sparingly.
Density board: It is commonly known as fiberboard, and its performance is stable and strong, but the nails are easy to pull out, so it is easier to break up the furniture and it is easy to get wet. Many of the board furniture sold today are made of this board.
Particleboard: It is made of wood scraps, etc. This kind of board is not easy to swell and damp, and the nail force is as bad as that of density board. This is usually the kind of board used for cabinets.
Fireproof board: a very thin piece, this is posted on the cabinet board, moisture-proof and fireproof, the disadvantages are the same as those of the decorative panel.
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