Polyester Fixing Agent Improve Multi Fastness Index for Dyed Polyester Products

Polyester Fixing Agent Improve Multi Fastness Index for Dyed Polyester Products. - Eco-friendly & Safe: Zero formaldehyde, suitable for export orders to Europe, America and Southeast Asia. - Excellent Fastness Improvement: Greatly enhances wet/dry rubbing fastness, washing fastness and perspiration fastness, solves fading and staining problems of dark polyester fabrics. - No Negative Impact: Slight color change, no hard hand feel, no yellowing after high-temperature treatment. - Wide Compatibility: Suitable for woven, knitted polyester fabrics, polyester yarn and polyester-spandex blended fabrics. - Stable Performance: Good acid and alkali resistance, stable working solution, no delamination or precipitation during use.