What are the effects of prolonged UV exposure on fabric tensile strength?
Prolonged exposure to ultraviolet (UV) radiation significantly weakens fabric tensile strength, leading to material degradation over time. UV rays break down the molecular bonds in fibers, particularly in synthetic materials like polyester and nylon, causing them to become brittle and prone to tearing. Natural fibers such as cotton and wool also suffer, though at a slower rate. Factors like intensity of sunlight, duration of exposure, and fabric composition influence the extent of damage. To mitigate these effects, consider using UV-resistant coatings, storing fabrics in shaded areas, or selecting materials with built-in UV protection. Regular inspections and timely replacements can further extend the lifespan of UV-exposed textiles.
