What Is The Difference Between Plywood And Fiberboard
1. Different production processes
Plywood is a three-layer or multi-layer plate-like material that is formed by rotating wood segments into veneer or planed into thin wood, and then glued with adhesive; fiberboard is to separate wood or other plants into fibers, using fiber The interwoven fabric and its own inherent bonding material, or the application of adhesive, under the conditions of heat or pressure, the board is made. Fibreboard mostly uses wood or plant fibers as raw materials, after crushing, soaking and refining and other processes, and then adding glue and hot pressing to make artificial boards.
2. Different product categories
Plywood is divided into four types according to its bonding strength: One type is weather resistant and boiling water resistant plywood. This type of plywood has the properties of durability, boiling resistance or steam treatment, and can be used outdoors; the second type of plywood is water resistant plywood, which can be immersed in cold water and short time hot water immersion; the third type of plywood is moisture resistant plywood, which can be short in cold water Time immersion, suitable for indoor use at room temperature. Used for furniture and general construction purposes; the four types of plywood are moisture-resistant plywood, which is used indoors under normal conditions. The general-purpose plywood materials are beech, linden, ash, birch, elm, and poplar. Density board is divided into three categories according to its density: small density board, medium density board and high density board.
3, Performance and usage classification
Plywood is mainly used for house construction, interior wall decoration and door panels, etc. The exterior surface of the model, such as the arc, has the characteristics of light weight and good flexibility; MDF is mainly used in furniture manufacturing, building materials, vehicle and ship manufacturing, packaging Materials and other fields. The surface of plywood is not as smooth and flat as the surface of MDF. Compared with MDF, the moisture content of the material is more stable, and compared with MDF, plywood has better moisture resistance, and the nail-holding strength is stronger than MDF.
