What is the main function of grooves in flexible MDF?

The main function of grooves in flexible MDF is to allow specific design flexibility. Grooves are strategically cut into the material, enabling it to bend and conform to various shapes and forms without compromising its structural integrity. This flexibility makes it particularly useful in applications requiring curved surfaces, such as furniture design, where aesthetics and functionality must combine. The grooves essentially create points of articulation that permit movement, allowing designers to express creativity while ensuring the material performs appropriately in its intended use.

While grooves could indirectly contribute to other aspects of the material's performance, such as potentially impacting its weight distribution or overall visual appeal, the primary purpose is to provide that essential flexibility which can be critical in creating innovative and ergonomic designs.