How does the color of PVC change over time in Outdoor Square Tables?

The color of PVC in outdoor square tables can change over time due to prolonged exposure to environmental factors. UV radiation from sunlight is a primary cause of color fading, as it breaks down the chemical bonds in the PVC material, leading to a gradual loss of vibrancy. Additionally, weather conditions such as rain, humidity, and temperature fluctuations can accelerate this process, causing the surface to become dull or discolored.

The extent of color change depends on the quality of the PVC and the presence of UV stabilizers or protective coatings. Higher-quality PVC with added stabilizers tends to resist fading better, while lower-quality materials may show noticeable discoloration within a few months. Regular cleaning and the application of protective sprays can help slow down the fading process and maintain the table's appearance.

In summary, the color of PVC in outdoor square tables changes over time due to UV exposure, weather conditions, and material quality. Proper maintenance and choosing high-quality PVC can significantly extend the lifespan and aesthetic appeal of outdoor furniture.