How to identify the color difference of the wallpaper? ? ?

China’s standards
In China, certain requirements for chromatic aberration are: superior products – zero color difference is allowed; first-class products – no apparent distinctions are allowed; qualified products – enable differences, but do not affect the make use of. At present, domestic manufacturers aside from a few manufacturers fundamentally implement the standard of first-class products.
From a scientific perspective
Products without chromatic aberration cannot be produced, but only theoretically. As the color of the wallpaper isn’t like paint or paint, it is made up of monochrome, and the wallpaper is actually printed by multi-color, and it is all spot color printing, and each imprinted pattern is only expressed in a portion of the final item or It is a little bit of stars in every areas. Unlike paints or paints, the color difference meter can be utilized to measure its color difference, which may be represented by data. The living of chromatic aberration is definitely absolute. It really is a pseudoscience that will not recognize its living, but it should be within the scope of recognition. The degree of reputation varies and the results vary.
Light could cause color differences
According to see, if the color difference of the wallpaper is normally regarding backlighting or direct sunlight, the difference in color because of the difference in light Fabric Wall covering reflection of the wallpaper will end up being reflected. Therefore, in a strong light or direct sunlight environment, try to make use of a wallpaper with rich printed patterns. Because the reflection of the design will exceed the reflection of the chromatic aberration, the chromatic aberration can be well avoided.
Avoid chromatic aberration tips
In addition, if the plain wallpaper does not take light, you may use the method of turning the top to effectively avoid chromatic aberration. If different batches of wallpapers are used in the same area, you can use the same batch of wallpapers on different wall space to avoid unnecessary trouble.