Are polyethylene sculptures prone to becoming brittle with age?
Polyethylene sculptures are widely used in outdoor and indoor art due to their lightweight, weather-resistant, and cost-effective properties. However, a common concern is whether they become brittle with age. Over time, exposure to UV radiation, temperature fluctuations, and environmental stressors can cause polyethylene to degrade, potentially leading to brittleness. Factors such as the quality of the polymer, additives (like UV stabilizers), and proper maintenance play crucial roles in determining longevity. Regular cleaning, protective coatings, and avoiding extreme conditions can help mitigate brittleness. While polyethylene is durable, understanding its limitations ensures these sculptures remain vibrant and intact for years.
