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

The selected answer refers to medium-density fiberboard (MDF), which is indeed made from composite materials and is widely used in cabinetry and furniture manufacturing. MDF is created by breaking down hardwood or softwood residuals into wood fibers, which are then combined with wax and resin under heat and pressure to form dense, flat boards. This process results in a smooth surface that is ideal for painting and veneering, making it a popular choice for a variety of applications where aesthetic finish is important.

MDF's consistency and lack of knots or grain patterns allow for intricate designs and finishes, making it highly favored in the production of furniture and cabinetry. It can be easily shaped, drilled, and joined, enhancing its versatility in furniture design.

Other types of boards like plywood, particle board, and oriented strand board (OSB) have different compositions and characteristics. Plywood is made from layers of veneer glued together, giving it strength and stability but does not share the same density and finish quality as MDF. Particle board is made from wood particles and adhesives, making it less durable and prone to damage from moisture. OSB, made from strands of wood oriented in specific directions, is primarily used for structural applications and lacks the smooth finish needed for fine furniture.