Structure Of Fiber Sealing Board

The structure of fiber sealing board is mainly composed of fiber, adhesive and other additives. Fiber sealing board, also known as density board, is a man-made board made of wood fiber or other plant fiber through fiber separation, gluing, drying, paving molding, hot pressing and other processes. During the manufacturing process, adhesives and (or) other additives can be added to improve its performance. Urea-formaldehyde resin or other suitable adhesives are usually used.