What are the differences in UV degradation rates for rattan types?

Rattan, a popular material for outdoor furniture, varies significantly in its resistance to UV degradation depending on its type. Natural rattan, derived from palm plants, tends to degrade faster under prolonged UV exposure, losing its color and structural integrity over time. In contrast, synthetic rattan, often made from high-density polyethylene (HDPE), is engineered to withstand UV rays, offering superior durability and fading resistance.

Factors influencing UV degradation include the rattan's density, treatment processes, and protective coatings. Natural rattan may last 2-3 years outdoors without treatment, while synthetic rattan can endure 5-10 years or more with minimal fading. For outdoor use, synthetic rattan is often recommended due to its UV-stabilized properties, whereas natural rattan requires regular maintenance or shading to prolong its lifespan. Understanding these differences helps in selecting the right rattan type for long-term outdoor applications.