When the social level has been continuously improved and developed, birch plywood is a commonly used decoration material. Birch plywood is mainly made of logs that are peeled into veneers, or wood squares are sliced into thin wood, and then glued with adhesives. Thin plates with three or more layers.
Another important policy is that the amount of formaldehyde released must be qualified. Most of the formaldehyde emission of birch plywood comes from the adhesive products used, so whether the adhesive formaldehyde emission is qualified is a comment
Whether birch plywood is environmentally friendly depends on the standard. In addition, the amount of glue has a greater effect on the bonding strength, but it does not mean that the more glue the better, the amount of glue should not be too small or too much. Increasing the hot pressing temperature and extending the aging time of the glued veneer can advance the strength of the plywood.