Why do laminated surface decorative papers offer UV protection?
Laminated surface decorative papers can offer UV protection due to the inclusion of UV absorbers or inhibitors in the materials used during the manufacturing process. UV protection is essential because ultraviolet (UV) radiation from sunlight can cause fading and discoloration of the printed decorative layer, leading to a deterioration of the overall appearance and aesthetics of the laminated surface. The UV absorbers or inhibitors are chemical compounds added to the overlay paper or the resin used in the production of laminated surface decorative papers. These compounds work by absorbing or blocking harmful UV radiation, preventing it from reaching the printed design underneath. By doing so, the UV protection helps preserve the original colors and patterns of the decorative paper and prolongs its visual appeal.
UV protection is particularly important for laminated surfaces that are exposed to direct sunlight or prolonged outdoor use. Interior applications near windows, glass doors, or skylights can also benefit from UV protection, as they may still receive some level of UV exposure. It's important to note that while UV protection can slow down the fading process, it may not completely prevent it over extended periods of exposure to sunlight. Therefore, even with UV protection, it is advisable to avoid direct and prolonged exposure to intense sunlight for any decorative surface to maintain its appearance. The level of UV protection offered by laminated surface decorative papers can vary depending on the specific formulation of UV absorbers or inhibitors used in the manufacturing process. For areas with higher UV exposure, such as outdoor furniture or exterior cladding, specialized laminated surface decorative papers with enhanced UV protection may be available.