How does polyester fabric compare to olefin for UV resistance in outdoor seating?

When selecting fabrics for outdoor seating, UV resistance is a critical factor to ensure longevity and color retention. Polyester fabric is known for its durability and moderate UV resistance, often requiring a UV-resistant coating or treatment to enhance its performance. Olefin, on the other hand, is inherently UV-resistant due to its synthetic composition, making it a popular choice for prolonged sun exposure. While polyester may fade over time without proper treatment, olefin maintains its color and strength even in harsh sunlight. Both fabrics are lightweight and weather-resistant, but olefin generally outperforms polyester in UV resistance without additional treatments. For outdoor furniture in sunny climates, olefin may be the better option, while polyester offers versatility with the right enhancements. Consider your climate and maintenance preferences when choosing between these two materials.