How do synthetic fabrics handle prolonged exposure to chlorinated water?

Synthetic fabrics, such as polyester, nylon, and spandex, are commonly used in swimwear and athletic apparel due to their durability and flexibility. However, prolonged exposure to chlorinated water can affect their performance and longevity. Chlorine breaks down the fibers over time, leading to fading, loss of elasticity, and eventual fabric degradation. High-quality synthetic materials with chlorine-resistant treatments, like PBT (polybutylene terephthalate), perform better in such conditions. To extend the life of synthetic fabrics, rinse them in fresh water after each use and avoid excessive wringing or heat drying. Choosing the right fabric and proper care can significantly improve resistance to chlorinated water.