[ Chinese wardrobe net ] What kind of plate is used for home improvement wardrobe ? When considering the problem of sheet metal, the owner needs to start from many aspects, such as price, such as environmental protection, such as durability, etc. It is best to make a comprehensive consideration. Of course, the result of the final selection must be the one that the owner himself cares most. The place is the key point.
What kind of plate is good for home improvement wardrobe?
MDF, also known as fiberboard, is a man-made board made of wood fiber or other plant fiber, using urea-formaldehyde resin or other suitable adhesive. According to their density, they are divided into high density board, medium density board and low density board. Due to its soft and impact resistance, MDF is also easy to reprocess. However, since the national standards for high-density boards are several times lower than international standards, the quality of MDF used in China needs to be improved.
Plywood is commonly known as a thin core board. It is made of three or more layers of 1mm thick veneer or thin-plate adhesive. It is the most commonly used material in hand-made furniture. The splint is generally divided into three specifications (1 centimeter 1 mm) of 3 PCT, 5 PCT, 9 PCT, 12 PCT, 15 PCT and 18 PCT.
The decorative panel is a decorative sheet with a single-sided decorative effect, which is made by cutting the solid wood board into a thin veneer with a thickness of about 0.2 mm and using a splint as a base material. It is a special way of splinting and has a thickness of 3mm. Decorative panels are a high-end finishing material that is currently different from blending practices.
The large core board is called blockboard. It is made up of two sheets of veneers bonded together in the middle. The price of the large core board is cheaper than that of the thin core board, and the vertical direction (differentiated by the core material direction) is inferior in bending strength, but the lateral bending strength is high.
Fireproof board Fireproof board is made of siliceous material or calcium material as the main raw material, mixed with a certain proportion of fiber material, lightweight aggregate, adhesive and chemical additives, and decorated by autoclaved technology.
It is a new type of material that is increasingly used today and is used not only for fire protection. The construction of fireproof board has higher requirements for sticking glue, and the price of fireproof board with better quality is more expensive than decorative panel. The thickness of the fireproof board is generally 0.8 mm, 1 mm and 1.2 mm.
The most environmentally friendly sheet
1. Solid wood board, solid wood board adopts complete wood, the material is taken from natural trees, there is no concern about environmental pollution, but the price is relatively high, and the production and construction process requirements are high.
2. Tooth plate: It is made up of multiple pieces of wood strips in the longitudinal and transverse directions and cold-pressed, that is, integrated board. Compared with the process of solid wood board, there is more glue in the process of processing. In the process of processing, the toothed board does not use urea-formaldehyde glue, but white latex, so it can be safely protected.
Comparison of different wardrobe plates
Many consumers believe that particleboard is more environmentally friendly than MDF. However, it is not the case. The plates used in the panel furniture are mainly particleboard and MDF. These two kinds of plates are made by hand, made of wood processing and crushed with adhesive, and the environmental protection degree naturally depends on the environmental protection of the glue. When consumers customize furniture, they are often misled by salespeople in the store.
Sales staff often use larger particle size of the particle board, less glue on the board, and the MDF is pressed with powdered fiber, the particles are small, and more adhesive is needed. The particle board is naturally more environmentally friendly than the MDF. In fact, the environmental protection of MDF and particleboard that meets national standards is the same. There is no such thing as the most environmentally friendly statement.
The difference between particleboard and MDF is that the substrate of the particleboard is not completely pulverized into fibers, but is pulverized into granules, which is named after the shavings, and then pressed by an adhesive. The MDF is obtained by completely pulverizing the substrate into a fibrous form and then adding an adhesive.
However, the particle board is pressed by the shaving material and added to the adhesive, so the density is not uniform, the middle is low, and the two ends are high, so the holding force is lower than that of the medium density fiberboard. Moreover, the surface of the MDF is relatively fine, and the flatness is higher than that of the particle board.
The cost of particleboard is lower than the cost of MDF, so the price of particleboard is lower than that of MDF. Therefore, qualified MDF and particleboard are only functionally different, and there is no more environmentally friendly statement.
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