Plywood is one of the commonly used materials in furniture, one of the three panels of man-made plate, and can also be used for aircraft, ships, trains, automobiles, buildings and boxes and other materials. At present, the market is full of a large number of low-cost willow core plywood. Flame retardant plywood is actually the yangwood core plate made surface coloring treatment, so the appearance is basically consistent with the willow core plate.
Can you tell the authenticity of the plywood? 1, observe the toughness of wood.
The toughness of the willow core is higher than that of the yangwood core, and the willow core plywood is not easily distorted when flipping, while the willow core plywood will appear soft. 2, to color to distinguish. The natural color of these two materials is very different, the business fake is only on the surface of the wood painted color, so the interior of the wood or the original color.
Peeling off the surface can be distinguished, poplar is white, willow core is brown red. 3, the component. The density of the willow core and the poplar core is very different, the same volume under the willow core is much heavier than the yangwood core. You can feel it with a hand-to-hand comparison.
