How does prolonged UV exposure affect the flexibility of PVC bar stools?
Prolonged UV exposure can significantly impact the flexibility and overall durability of PVC bar stools. Over time, ultraviolet rays break down the polymer chains in PVC, causing the material to become brittle and less resistant to bending or stress. This degradation process, known as photodegradation, leads to discoloration, surface cracking, and reduced structural integrity. For outdoor PVC bar stools, this means a shorter lifespan and increased risk of breakage under pressure. To mitigate these effects, consider using UV-resistant coatings or storing stools in shaded areas when not in use. Regular maintenance and choosing high-quality, UV-stabilized PVC can also help preserve flexibility and extend the life of your outdoor furniture.
