Appraisal method of quality of non-woven wallpaper
As a new type of fabric product, the application of non-woven fabrics has become more frequent, especially the emergence of non-woven wallpaper has also led to a new round of consumption peaks. Many consumers themselves do not understand, so it is inevitable that they will be misled by unscrupulous traders and buy inferior products. So, in order to be safe, how do we conduct quality identification?
1. As an important measure of color and interface, we need to check whether the color of the surface is uniform. In general, the presence of large color difference often represents poor quality. In addition, we can also use the texture density of the surface as one of the basis for judgment. Generally, the higher the density, the higher the quality.
2. Hand feel and toughness In the consumption process of many people, they always think that the thicker the wallpaper, the better. This is actually not desirable. It is necessary to know that the quality of the wallpaper has nothing to do with its own thickness. When judging its quality, we can judge it according to its own toughness and feel by touching it by hand. Usually, the better the hand feel, the better the quality, and the same is the stronger the toughness.
3. Whether there is any odor, you need to know that the real high-quality non-woven wallpaper does not have any odor. Therefore, if there is an odor problem in your defense line, it means that there is a problem with the material and should be replaced in time.
4. The test of wear resistance is also very important for this characteristic. We need you to test it by drawing with a pencil and then by an eraser. The basis of judgment is that the quality of wallpapers that are easy to clean is unquestionable. On the contrary, the materials that are not easy to clean are often inferior.