When choosing between bronze and acrylic sculptures for outdoor display, UV resistance is a critical factor. Bronze sculptures excel in durability, as the metal naturally develops a protective patina over time, shielding it from UV damage. This patina not only enhances the sculpture's aesthetic but also acts as a barrier against sun-induced fading or degradation.

Acrylic sculptures, while vibrant and lightweight, are more susceptible to UV rays. Prolonged exposure can cause discoloration, brittleness, and surface cracking. However, UV-resistant coatings can extend their lifespan. For long-term outdoor use, bronze is the superior choice, while acrylic works better in shaded or indoor settings. Consider your environment and maintenance preferences when selecting between these materials.