What condition is described when laminated panels fail and separate into layers?

The condition described when laminated panels fail and separate into layers is known as delamination. This process occurs when the adhesive bond between the layers of the laminate weakens, often due to factors such as moisture exposure, temperature changes, or inadequate surface preparation during manufacturing. As the layers separate, the structural integrity of the panel is compromised, leading to potential failure in the material’s performance.

Understanding delamination is important, especially in contexts where laminated materials, such as plywood or composite panels, are used in construction or manufacturing. Proper handling, storage, and maintenance are crucial to prevent conditions that lead to delamination. This awareness also helps in determining when to inspect laminated products for signs of degradation and addressing any issues before they result in significant structural problems.