What are the challenges of maintaining the color vibrancy of resin abstract works over decades?

Maintaining the color vibrancy of resin abstract works over decades presents several challenges. One of the primary issues is UV exposure, which can cause colors to fade or yellow over time. Even with UV-resistant coatings, prolonged sunlight can degrade the resin and pigments. Oxidation is another concern, as air exposure can alter the chemical composition of the resin, leading to dullness or discoloration. Environmental factors like humidity and temperature fluctuations can also cause cracking or warping, further affecting the artwork's appearance. Proper preservation techniques, such as using archival-quality materials and displaying the piece away from direct sunlight, are essential to prolong its vibrancy. Despite these efforts, some degree of aging is inevitable, making long-term color retention a significant challenge for resin artists.