It is said that the solid wood is natural, and the concrete structure is more environmentally friendly. In fact, due to the increasingly scarce wood resources, many merchants use wood in order to save costs, and most of them use the splicing method to join together multiple small pieces of wood. The disadvantage is that the firmness is not strong, so in order to ensure the stability of the solid wood splicing, a large amount of glue must be used for bonding. The use of glue makes the splicing wood no longer environmentally friendly.
According to European environmental protection standards, wood products are divided into three levels according to the content of formaldehyde release, which is E0 grade (formaldehyde emission ≤ 0.5mg/L ), E1 grade (formaldehyde emission 0.5mg/I~1.5mg/L) ), E2 grade (formaldehyde emission is greater than 1.5mg / L ). Only wood products with E1 certification can be used for interior decoration. It is called green building materials and has absolutely no harm to the human body. E0 grade board is the most environmentally-friendly wood-based panel, suitable for children, pregnant women and other resistance. Renovation of the living room of the lower crowd.
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