As we all know, wooden furniture is divided into two types of solid wood furniture and panel furniture according to the material composition . Panel furniture refers to the combination of disassembly and assembly furniture that uses man-made board as the main base material and panel as the basic structure. Low-end advantages are favored by consumers. For consumers, the names of particleboard , fiberboard , blockboard and other wood-based boards are very familiar, there is some understanding, but it is not accurate enough. Below, the editor will sort out the four major misunderstandings of furniture plates for everyone .
Myth 1: Blockboard is solid wood
Blockboard, also known as large core board, is made by cutting logs into strips, splicing them into cores, and processing them with veneer. Because the main material is solid wood, many sales staff will introduce it as an environmentally friendly board. In fact, the large core board is also an artificial board containing adhesive.
Misunderstanding 2: melamine board is medium density board
Many sales staff will tell you when they introduce the product that they are using melamine board. When consumers further ask what kind of melamine board is, they are told: "The melamine board is medium density board." Consumers, under the misleading of sales staff, also generally believe that the melamine board is a medium density board, otherwise, the medium density board is a melamine board. In fact, this kind of board is the paper printed with color or imitation wood grain, soaked in melamine transparent resin, and then pressed on the surface of the substrate to form by heat pressing. After curing, the melamine resin has good physical properties such as wear resistance and scratch resistance, and has certain flame resistance. The materials used for this veneer are called melamine boards, and the substrates are different. MDF and particle board can be made into melamine boards.
Misunderstanding 3: Solid wood particle board is "new environmental protection product"
Since the panel furniture made of MDF and particle board that did not meet the national standard has caused many indoor pollution cases, the reputation of these two panels is not very good. Therefore, many sales personnel have introduced new types of these two panels. The name misleads consumers. The most common name is to call MDF particle board and particle board particle board. Some sales staff will add the word "solid wood" in front of them to indicate that they are "natural and environmentally friendly" products. Some sales staff will say: "We are using new products developed by our company, natural solid wood particle board, absolutely environmentally friendly." When consumers carefully asked the difference between solid wood particle board and solid wood, the sales person was vague and did not admit it. Their true identities: "Solid wood particle board is made of solid wood particles, which is definitely different from solid wood. Plate furniture! But, look at this price, the same environmentally friendly things, can solid wood furniture be so cheap?" If you consume I walked all the way down, and met seven or eight sales people who said so, can't you be dizzy!
Myth 4: Particleboard is more environmentally friendly than MDF
At present, most of the board furniture panels are chipboard and MDF. Because both boards are made from forest trees and crushed and mixed with adhesives, the amount of glue determines its chemical composition, which is the degree of environmental protection. . Consumers are very concerned about which of these two plates is more environmentally friendly. Therefore, many sales people often mislead consumers when they promote their products. Some furniture salesmen said when introducing the product: "Our boards are all solid wood particleboards in the Northeast. You see, the bigger the particles, the less glue is used. Can they be the same as those of the density boards glued with glue? The board is more environmentally friendly! "Is this really the case? Experts from the China Furniture Association believe that:" The qualified, that is, the environmental protection degree of MDF and particle board that meets the national standard is the same. There is no more environmentally friendly statement . "
The so-called density board usually refers to medium density board, also called medium density fiber board. It is a kind of artificial board made of wood or plant fibers through mechanical separation and chemical treatment, mixed with adhesives and waterproofing agents, and then paved, formed and pressed under high temperature and high pressure. Its density is relatively uniform, and its mechanical properties are close to wood. A kind of artificial board that is more popular in the world.
The difference between particleboard and MDF is that the raw materials of particleboard are not completely crushed into fibers, but are crushed into granules, which are generally known as particleboard, and then added with glue to press; and MDF is made of wood raw materials. It is crushed into fibrous form and then glued together. The density of particleboard is close to that of medium density fiberboard. However, because particleboard is made of particleboard material with adhesive, the density is uneven, the middle is low, and the two ends are high, so its nail holding force is lower than that of medium density fiberboard. Moreover, the surface of the MDF is more delicate, and the flatness is higher than that of the particle board. However, particle board is better than MDF in terms of moisture absorption and moisture resistance, and the price is relatively low. Therefore, it can be said that qualified MDF and particle board only have their own advantages in function, and there is no one that is more environmentally friendly.
The above content is provided by GOJia.com
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