How does polyethylene perform in areas with high pollution levels?

Polyethylene, a widely used plastic polymer, exhibits notable performance in high-pollution areas due to its chemical resistance and durability. Its non-reactive nature makes it resistant to acids, alkalis, and other pollutants commonly found in industrial or urban settings. Unlike metals, polyethylene does not corrode, ensuring longevity even in harsh conditions. However, prolonged exposure to UV radiation and extreme temperatures may cause gradual degradation. High-density polyethylene (HDPE) performs particularly well, offering superior strength and resistance to environmental stressors. For applications like piping, packaging, and construction in polluted regions, polyethylene remains a reliable choice due to its low maintenance and cost-effectiveness. Proper additives can further enhance its UV and oxidation resistance, extending its lifespan in challenging environments.