Are you cheated again? Decoration plywood to distinguish true from false!
Recently, friends need to use plywood to decorate their homes. As a result, they are pitted by bad businessmen to complain to Xiaobian. At present, there are many kinds of plywood in the market, but there are also many fake and inferior products. Today, I’d like to introduce how to distinguish the true and false plywood and how to select high quality plywood. Are you cheated again? Decoration plywood to distinguish true from false! Many so-called Eucalyptus willow core plywood materials on the market are actually not Eucalyptus willow core, but poplar core. Some bad businessmen dye poplar cores, so that people can not distinguish from the appearance. In this case, how to distinguish the true from the false?
The density of the core of Eucalyptus willowii differs greatly from that of poplar wood, and the core of Eucalyptus willowii is much heavier than that of poplar wood in the same volume. You can feel it just by hand. Are you cheated again? Decoration plywood to distinguish true from false! Normally I don’t tell him! 2. Toughness
The core of Eucalyptus globulus is very tough. When twisting the plywood of Eucalyptus globulus core, it is not easy to crack and twist.
The natural colors of the two materials are quite different, and the merchants only paint the surface of the wood with color, so the interior of the wood is the original color. It can be distinguished by peeling off the surface. The poplar is white and the core of Eucalyptus willow is brown-red.
Finding the real plywood is only the first step, and choosing it well is also very important. How can we choose high quality plywood?
1. Touch with your hands. The front of plywood should be smooth and neat, without concave and convex. Don’t buy if you feel a crack in the splice.
2. Look with your eyes. Good plywood appearance is not damaged, scarred, hard injury. When choosing, we should pay attention to the consistency of color and the overall feeling of wood grain.
Are you cheated again? Decoration plywood to distinguish true from false! Normally I don’t tell him!
3. Smell with your nose. If you can smell a strong pungent odor, it means that there are more harmful ingredients in plywood. This kind of plywood is not only of low quality, but also harmful to human body.
Finally, I will introduce you a simple and rough selection method: try to pry open the plywood layer, if the separation of wood and plywood is found, it shows that the plywood used in the glue is not good. We should be cautious when trying this method, just for reference.