How do synthetic rattan outdoor planters resist discoloration from air pollution?

Synthetic rattan outdoor planters are designed to withstand harsh environmental conditions, including air pollution, which often causes discoloration in traditional materials. These planters are typically made from high-quality polyethylene (PE) rattan, which is inherently resistant to UV rays and chemical pollutants. The material is treated with protective coatings that repel dirt, dust, and airborne contaminants, preventing them from adhering to the surface. Additionally, the non-porous nature of synthetic rattan ensures that pollutants do not penetrate the material, maintaining its color and appearance over time. Advanced manufacturing techniques also incorporate fade-resistant dyes, ensuring long-lasting vibrancy even in urban or industrial areas with high pollution levels. Regular cleaning with mild soap and water further enhances their durability and aesthetic appeal.