Explain the difference between ecological board, solid wood multilayer board adhesive and environmental protection

1. Adhesive. Many people will think that the amount of glue used for ecological boards is small, while the amount of glue used for multi-layer boards is large. Not necessarily. The wood inside the ecological board has strict size requirements according to national standards. However, many manufacturers at present do not strictly abide by it, so the amount of glue used is not small. On the contrary, the amount of glue used for multi-layer boards can be kept within a reasonable range after the use of single boards.

2. The degree of environmental protection. Since the degree of environmental protection is mentioned, it definitely refers to adhesives. For the current adhesives, there are various aldehyde free adhesives as the backing. Ecological boards and multilayer boards can achieve formaldehyde free addition levels, so the environmental protection is the same. It should be noted that wood itself contains a small amount of formaldehyde, which is common sense and many people should know.