The difference between E1 grade MDF and E2 grade MDF

MDF is a type of MDF, and MDF is an abbreviation for MDF.
1. The concept density board is divided into medium density fiberboard (medium density board) and hard fiberboard (high density board). The density is 450-800 kg/m3, which is medium density fiberboard. The density is above 800 kg/m3. Hardboard. The MDF is made of plant wood fiber as the main raw material, and is processed by hot grinding, paving, hot pressing and the like.
2. The surface of the characteristic density board is smooth and flat, the material is fine, the performance is stable, the edge is firm, and the surface of the board is well decorated. However, the density of the MDF is poor, and in contrast, the nail holding force of the MDF is worse than that of the particle board. If the screw is loose after the screw is tightened, it is difficult to fix because the strength of the MDF is not high.
3, the purpose is mainly used to laminate wood flooring, door panels, partition walls, furniture and so on. The MDF is mainly used for the surface treatment of the oil mixing process in the home decoration.
4. Select the MDF to mainly detect the formaldehyde emission and structural strength. The MDF is divided into E1 and E2 according to the formaldehyde emission, and the formaldehyde emission is more than 30mg/100g. In general, most of the MDFs of scale-up production plants are qualified. Most of the MDF on the market is E2 grade, and E1 grade is less.
MDF is a type of MDF, and MDF is an abbreviation for MDF.