Plywood , a common decoration material, is widely applied to the floor of decorative panels and the back panel of panel furniture because of its good structural strength and good stability. So you understand the density and thickness of the plywood do? Are you aware of the plywood selection considerations ? Today, Ou Yifeng furniture Xiaobian all answer you! What is Plywood The plywood is a veneer or a thin plate that has been cut into pieces from a wooden section, and is then plated with an adhesive, and is usually an odd number of veneers, so that the fibers of adjacent veneers are glued perpendicular to each other. It is a kind of wood-based board that is more commonly used. It often has plywood, plywood, etc. Plywood can improve the utilization of wood, which is a major way to save wood. Plywood density Plywood density depends on the size of the pressure, compared with the density of the wood-based panel, of course, not comparable to the density board, the general plywood density is about 0.6, but according to the plywood under different pressure, the density will fluctuate, generally the more pressure is of course The smaller the density is. Plywood thickness Plywood is made up of thin pieces of wood, such as plywood, plywood, etc. Occasionally, there are odd numbers. According to the combination of different laminates, the thickness of plywood also varies. Generally, there are several specifications such as 3%, 5, 9, 9, 12, 15, and 18%. There are other thicknesses. Plywood selection considerations 1. There are differences between the front and back, the front is smooth and smooth, the surface of the wood grain is clear, not rough, and the leveling feel is good. 2. There should be no defects such as damage, bumps, mishaps, tangles, etc. 3, no degumming phenomenon. 4. Some plywood is made by affixing two veneers with different lines. Therefore, attention should be paid to the plywood patch joints where there is no unevenness. 5. Plywood should be selected without bulking. If the hand taps on various parts of the plywood, the sound is brittle, which proves that the quality is good. If the sound is boring, it indicates that the plywood has been scattered. About plywood density related information, European Yi Yi Xiaobian introduced to everyone here, I hope everyone in the selection process can use this as a reference! Polyquaternium-22 PQ-22 CAS 53694-17-0 Pq-22 Used In Cosmetic Industry,Polyquaternium-11 Pq-11 In Cosmetic,Dadmac And Acrylic Acid Copolymer,Pq-22 Cas No 53694-17-0 ZHEJIANG XINHAITIAN BIO-TECHNOLOGY CO.,LTD. , https://www.dadmacxht.com
Plywood density about how much plywood considerations