Many consumers are most concerned about the wear resistance when purchasing wood-plastic composite flooring, thinking that wear resistance is the most important. Actually, this is a misunderstanding. Because the wear resistance and wear resistance are not completely proportional. The wear resistance number is mainly determined by the density of aluminum oxide. The aluminum oxide on the floor surface is too densely distributed, the floor will be brittle, and the flexibility will be weakened, which not only affects the service life of the floor, but also affects the transparency of the floor surface. Gloss. According to European standards, the average number of wear-resisting revolutions of household wood-plastic composite flooring is more than 4,500 rpm, and China’s wood-plastic composite flooring has reached this figure. This reminds people from another angle that the wear of wood-plastic composite flooring is not equal to durability.
The wood-plastic composite floor is divided into two types, a flat mouth and a tongue-and-groove. At present, there are many products in the market. The sides of the tongue-and-groove floor are respectively die-cut into a convex type and a concave type. When the floor is installed, the convex groove is wedged, which is convenient to install and prevent deformation of the floor.
The floor of the tongue-and-mouth is similar to the paving. In fact, it is very knowledgeable. The mastery of the floor will affect the service life of the floor. First, the floor should be carefully observed to see if the convex groove is cut, whether it is regular, fine, uniform, whether the convex portion of the groove and the concave portion of the groove have sufficient length. In general, a slightly longer bite will be stronger. Secondly, it is necessary to see if the convex groove is tight. Some floor convex groove die-cutting is not enough. The convex groove groove is loose and wide. This kind of floor installation is very easy, and there is no problem after installation, but it leaves hidden dangers in the future. After the floor is pressed, the convex groove sways in the groove, which quickly causes the glue to peel off, forming a gap that is hard to find by the naked eye at the floor interface. The seam is the taboo of the laminate flooring, and is also an important basis for the division of the floor grade. The floor of the seam, water, moisture, and dust take advantage of the gap, causing the floor to expand, deform, and warp.
As a result, many construction workers in order to fill the floor, identify a road when installing – use more glue. This helped but to help. Because the floor is subjected to thermal expansion and contraction and compression expansion process, the glue is used to lose the expansion space between the floors, and the floor will crack and debond faster, which will affect the service life. The correct installation method should only apply glue on the top of the floor groove. The groove and the groove should not be glued underneath to avoid the floor expansion and cracking. If you want to use less glue and no gap is seen from the floor surface, the floor itself is required. The quality is good, the convex groove is tightly engaged, which is why the floor groove is repeatedly emphasized.