Teach You How To Distinguish The Quality Of Wood Wall Panel
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The integrated wall panel is an integrated whole-house decoration solution proposed for the disadvantages of home decoration pollution and cumbersome procedures, and the wood wall panel belongs to one of them.
There are quite a few bamboo and wood fiber manufacturers in the integrated wall panel industry. There are many brands of wood wall panels, but the quality is uneven. How to distinguish the quality of wood wall panels is what we are going to discuss today.
Let's talk about the common problems of inferior integrated wall panels - easy to change color over time, high shrinkage ratio, thermal expansion and cold contraction, enlarged splicing gap, fragile and easy to break, etc. The source of these problems is the product substrate.
First of all, we need to have a clear concept. The real wood wall panel raw materials should include bamboo powder, wood powder, calcium powder, and brand-new PVC materials, and they should be formulated according to a certain ratio to make use of the chemical principle of polymer interface and the characteristics of plastic filling modification. What is produced after high-temperature extrusion molding is the base material of the so-called wood wall panel. The base material is the foundation of the wall, and the quality of the base material directly affects the quality of the wall. When we discuss the above problems of wood wall panels, we are talking about the problem of the base material.
Although the production process of wood wall panels is relatively simple, they can be formed by high-temperature extrusion, and each production is similar. What determines the quality of the product lies in the selection of raw materials and the ratio of "mixture". For wood wall panels, the ratio of bamboo powder to calcium powder determines the flexibility of the wall, that is, the range of bending resistance. A wood wall panel with good flexibility will not only avoid the problem of cracking and brittleness, but it will be easier to shape. In contrast, the inferior integrated wallboard cuts corners and reduces bamboo powder to increase the proportion of calcium powder, resulting in the problem that the wall surface is too hard and brittle. So when choosing, you can test the toughness of the wallboard first.
Of course, due to the research and development and improvement of the formula of each wood wall panel brand, in addition to bamboo powder, wood powder, calcium powder, new PVC material, activated carbon, and unique formula additions in the raw materials, this makes the integrated wall panels produced by different manufacturers They are all different and have different characteristics.
In addition to product quality problems caused by product research and development problems, some manufacturers reproduce "returned materials". The "return material" we are talking about here refers to the recycling and crushing of wallboards that have been used or stored for many years and then extruded. However, the regenerated wallboards of "back materials" are yellowing and not environmentally friendly. As for the saying that adding a whitening agent changes the color of recycled wallboard, according to the investigation, the addition of the whitening agent is still yellowing.
Given the above problems, we need to observe the color and texture of the wall panel section when choosing a wood wall panel. The second is testing its flexibility. The color is yellowish, the structure is not tight, the texture is not clear, and the "wood wall panel" that is too hard and brittle can be discarded.