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Among the household plate-type households in the market, some manufacturers use solid wood particle board as the substrate, and some manufacturers use the density board as the substrate. Based on market competition reasons, manufacturers lacking ethical standards are better at “using†another type of plate substrate by deliberately criticizing competition. So, what exactly is a solid wood particle board, or is it a MDF?
Among the household plate-type households in the market, some manufacturers use solid wood particle board as the substrate, and some manufacturers use the density board as the substrate. Based on market competition reasons, manufacturers lacking ethical standards are better at “using†another type of plate substrate by deliberately criticizing competition. So, what exactly is a solid wood particle board, or is it a MDF? As consumers who are not familiar with the specific materials of the industry, how can we choose good products from the unscrupulous market wars and protect our own rights and interests? The following common sense is for the consumer's reference.
The MDF is also a MDF. It is made of wood fiber or other plant fiber. After being crushed, separated by fiber, dried and then coated with urea-formaldehyde resin or other suitable adhesive, it is made by hot pressing. Plate. The advantage is that the material is relatively thin, and the cut surface will be well sealed when it is edged, so it is not easy to open the glue. It is easy to press into various shapes and it is easy to make a shape, so there are usually more door panels or back panels. The disadvantage is that because the substrate is a powder-based material, more glue is used than the particle board, which is more likely to cause environmental problems. Secondly, due to the high glue content of the MDF, the internal structure space is small, and the moisture resistance is poor. The density of one piece is soaked in water for 24 hours. After ten hours, it is obvious that the MDF rises and deforms.
In addition, solid wood particle board is a kind of shredded material made of wood or other lignocellulosic material, and the artificial board is glued under the action of heat and pressure after applying the adhesive. The principle is the same as the MDF.
The advantage is:
1) The inside of the solid wood particle board is a granular shape with a cross-stack structure. Therefore, the nail holding power is good, and the nails and screws can be nailed. These machinable properties are significantly better than MDF.
2) The density of solid wood particle board is relatively high, and the wood fiber particles in the board are larger, which retains the essence of natural wood. The content of solid wood particle board in the use of adhesive is generally less than 5%, and the environmental protection is better.
3) The solid wood particle board has small warpage deformation, good dimensional stability, high strength, good stiffness, and it is not easy to bend the heavy clothes. The wood-based panels currently used in the European furniture market are mainly solid wood particle boards. The disadvantage is that the flatness of the solid wood particle board is not as good as the density board, and it is more difficult to make the curvature and shape.
At present, in the European market, due to environmental considerations, it is basically based on solid wood particle board, and most of the domestic manufacturers use solid wood particle board as the cabinet substrate.
In fact, it is better to use both in a closet . MDF is used for the backboard, and solid wood particle board is used for the laminate. This can not only take advantage of the flatness of the MDF, but also make the product more beautiful. It also utilizes the environmental protection of the solid wood particle board to maximize environmental protection. Living environment.
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