How does the color of synthetic rattan change over time outdoors?

Synthetic rattan is a popular material for outdoor furniture due to its durability and aesthetic appeal. However, over time, its color can change when exposed to outdoor elements. The primary factor influencing this change is prolonged exposure to UV rays from the sun, which can cause the rattan to fade or develop a slightly yellowish tint. High-quality synthetic rattan is often treated with UV-resistant coatings to minimize this effect, but even these materials may experience subtle color shifts after years of use.

Other environmental factors, such as rain, humidity, and temperature fluctuations, can also contribute to color changes. For instance, moisture can lead to mold or mildew growth, which may alter the rattan's appearance. Regular cleaning and maintenance, such as wiping down the furniture and using protective covers, can help preserve its color and extend its lifespan.

In summary, while synthetic rattan is designed to withstand outdoor conditions, its color may gradually change due to UV exposure and environmental factors. Choosing UV-resistant materials and practicing proper maintenance can help keep your outdoor furniture looking vibrant for years to come.