Solid wood particle board. Wood-based panels made of wood or other lignocellulosic materials are glued under the action of heat and pressure after applying adhesive. Solid wood particle board has small warping deformation, good stability and high strength, but the price is a bit expensive.
Solid wood multi-layer board is made of criss-crossing multi-layer plywood as the main body, supplemented by polymer environmental protection glue, and the surface is made of high-quality solid wood veneer, which is made by cold pressing, hot pressing, sanding and curing. Solid wood multilayer board has certain strength, excellent stability, economical price and certain wear resistance, but it is not suitable for surface carving.
Density board is a kind of density board made of wood fiber or other plant fiber, which is crushed, separated, dried, coated with urea-formaldehyde resin or other suitable adhesive, and then hot-pressed. It has good flatness, no explosive edge during edge sealing, and is easy to process. However, the moisture-proof performance is general, and it is easy to expand and deform when it meets water.