The industry knows that the particleboard broke logs and processed by
high temperature and high pressure. The middle layer of the melamine
board is wood chips, and the two sides organized wood chips, which pressed into plates. The surface layer is in the form of a powder
layer, and the homogenized edge banding melamine panels cut to sized is the best. The molecular structure of the melamine faced MDF is tight and the bending strength is high. The melamine panels cut to sized has the advantages of being not deformed and having a strong nail holding power. The disadvantage of particleboard is that it is
not easy to do bending treatment or curved section treatment, and it has high requirements for processing machinery.
The MDF made of plant wood fiber as the main raw material, and processed hot grinding, paving, hot pressing and the like. It
features uniform internal structure, good machinability, easy engraving and various parts and shapes. MDF (450-780) generally has
good surface flatness, so when the surface needs to be boring and
forming, and the pasting surface is softer material (such as enamel
plastic blister), use MDF to ensure post-filming. flat surface. Thus, it is generally used for laminate flooring, door panels, and the like.
Moisture resistance: MDF formed by pressing wood powder, and the surface is flat. Thus, when the surface needs to be boring and forming, and the surface is softer (such as blister board), medium density is often used. The plate is used to ensure that the surface of the film is flat. But, since the raw materials are all very fine wood powder, if the particleboard immersed in water due to the
moisture-proof property, the wood fiber is long in the
particleboard, and the structure of the wood is more retained, so
the particleboard will not expand until it expands to a certain extent. (8%-10%). Thus, the comprehensive performance of
moisture resistance can said that the melamine panels cut to sized is superior to the density board. Thus, European and American furniture kitchen cabinet companies do not have a more common use of MDF for the box material has a certain reason.
Construction Sliding Door / Wardrobe
Environmental protection: Recently, almost all furniture and kitchen cabinets in Europe and America use particleboard. Due to the use of a full set of imported equipment (investment of more than 200 million yuan), several large domestic factories can also produce particleboard with tight molecular structure and high flexural strength. . Generally speaking, if the surface decoration surface is imported from Germany, most of them are produced by large factories, and are used for high-grade furniture, buyers and suppliers pay more attention to market reputation, so there are fewer problems.
At present, there are some small domestic factories that can only produce some common white light board and eucalyptus board. Due to the backward equipment and production process, the produced boards are poor in bearing capacity, bending resistance and deformation strength. It is easy to loosen after loosening, and the fastening strength is insufficient after loosening, and it expands after encountering water. And the formaldehyde content is high, dozens of times higher than the national standard, which is very harmful to the human body. It is the quality of this type of sheet that tarnishes the reputation of particleboard and makes consumers believe that the quality of particleboard is inferior. The MDF has not been in the history for a long time, and the original trees are getting scarcer, so a plate is needed instead.
Therefore, there is a MDF, but because of the large amount of glue used in the MDF production process, if the quality of these glues is not enough, or the instability will cause the MDF to be too high, the MDF detects the formaldehyde emission and structural strength, and the density. The plate is divided into E1 grade and E2 grade according to the formaldehyde emission amount, and the formaldehyde emission amount exceeds 30mg/100g. In general, most of the MDFs of the upper-scale manufacturers are qualified. Most of the MDF on the market is E2 grade, and E1 grade is less. On the whole, the melamine panels cut to sized environmental protection factor is much higher than the density board. Moreover, the MDF is mostly used for door panels or for styling, and is not practical for cabinets.
Article Summary: About Wardrobe plate purchase: melamine panels cut to sized VS MDF introduced here, I hope to help everyone. Although only knowing the price can better control the decoration budget, but do not forget to control the quality while controlling the budget. For more inquiries, please surf on www.yspanel.com
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