What are the challenges of maintaining rattan sculptures in high-pollution urban areas?
Maintaining rattan sculptures in high-pollution urban areas presents several unique challenges. Pollution, including airborne chemicals and particulate matter, accelerates the deterioration of rattan, causing discoloration, brittleness, and structural weakening. Acid rain and smog can strip the natural oils from rattan, leaving it prone to cracking. Frequent cleaning is necessary to remove pollutants, but harsh methods may damage the material. Protective coatings can help, but they require regular reapplication. Additionally, urban humidity fluctuations further stress rattan fibers. To preserve these artworks, owners must balance diligent care with gentle techniques, making long-term maintenance a demanding yet essential task.
