Moisture-wicking finishing agent PSR1 is with special chemical properties that can improve the physical properties of polyester and nylon fabrics.Polyester and nylon fabrics will have the unique style of cotton natural fiber fabrics after PSR treatment,it can give the fabric a soft hand feel, good water absorption and also a special appearance style. It allows the fabric to retain its original advantages such as long-lasting resilience, drape and tightness. Especially for polyester wool-like fabric, imitation linen and imitation silk.