Which type of board is made from composite materials and is often used for cabinets and furniture?

Medium-density fiberboard (MDF) is a composite material that is widely used in cabinetry and furniture due to its smooth surface, versatility, and ability to be easily shaped and painted. MDF is made from wood fibers that are bonded together with adhesive under heat and pressure, resulting in a dense and flat panel. This makes it ideal for furniture applications where a polished appearance is desired and for intricate designs that require precise milling.

MDF's properties give it an advantage in certain furniture and cabinet designs over other composite boards, as it can achieve a finer finish without the grain patterns that are present in some other wood products. Additionally, MDF is less prone to warping and splitting, allowing for greater durability in environments where humidity and temperature might fluctuate.

In summary, the use of MDF in cabinetry and furniture is influenced by its characteristics of a smooth surface, uniformity, and ease of manipulation, making it a preferred choice among manufacturers and craftsmen alike.