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Anonymous users2024-01-24Formaldehyde is mainly found in various glues for indoor materials. The formaldehyde content can be roughly divided into laminate flooring, parquet flooring, and pure solid wood flooring. The price per piece is inverse to the glue content.
There are two types of solid wood flooring, one pure solid wood and the other solid wood composite. As the name suggests, composite is the use of solid wood veneer and other materials between the base materials, and then spliced with glue. Pure solid wood is only slightly processed on the surface with anti-oxidation and anti-cracking, but the base layer is a whole solid wood board.
The glue content of composite solid wood is greater than that of pure solid wood, and the release amount is naturally more than that of pure solid wood.
However, the state has standards for formaldehyde emissions. Within the range, you can discolor without talking about formaldehyde. But if it is exceeded, it will be harmful to the human body.
This is convenient to buy old products from regular channels. The market is the best means of inspection, and the brand in question cannot survive for so long. If you are more expensive, you can at least rest assured.
Then there's laminate flooring. Compared with the previous two, the main difference is in the base board, and laminate flooring uses fiberboard with different densities. Fiberboard itself is a board that has been chemically processed with wood chips and other materials.
The glue content is definitely higher than the first two. But it can't be exceeded.
If you want to make a satisfactory laminate flooring at home, you should not only do your homework before purchasing, fully understand the characteristics and advantages and disadvantages of various laminate flooring, but also have a general grasp of the paving process of laminate flooring, and pay attention to the maintenance and maintenance of the floor in the subsequent use. >>>More
Both types of flooring have their own advantages and disadvantages, but in general, multi-layer hardwood flooring is better than laminate flooring. >>>More
It is a difficult topic to judge which is cheaper between parquet and laminate flooring, and we should be able to make the most accurate judgment from the materials used in these two types of wood flooring.
In fact, no matter what kind of flooring contains more or less harmful substances or gases, but it is not enough to cause harm to the human body. If from the perspective of environmental protection, it is really hard to say which is better, I personally feel that it is environmentally friendly, at least I have not heard of any poisoning or affecting the body due to flooring, I prefer to believe that "the floor is not environmentally friendly" is a promotional strategy used by merchants to promote goods.
The difference in material is that laminate flooring is made of sawdust and glue pressed under high pressure, while solid wood composite is made of small sawdust, blocks or veneer pressed by high pressure, and the temperature of the two types is also required when pressing. It's all the same in use, one high-grade and one low-grade.