Physical Properties
Over time, the word "MDF" has become a generic name for any dry process fiber board. MDF density is typically between 500 kg/m3 (31 lbs/ft3) and 1000 kg/m3 (62 lbs/ft3). The range of density and classification as Light or Standard or High density board is a misnomer and confusing. Density of board when evaluated in relation to density of the fiber that goes in to making of the panel is important. A thick MDF panel at 700-720 density in case of softwood fiber panels may be considered as high density whereas a panel of same density when made of hard wood fibers is not so. The evolution of various types of different MDF was driven by the differing needs of specific applications.
Read more about this topic: Medium-density Fibreboard
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