Flame Retardant Polyamide (PA66) Fiber offers inherent flame resistance with a Limiting Oxygen Index (LOI) of 28, making it nearly non-combustible. Unlike post-treated fabrics, the flame-retardant property is embedded in the fiber itself and remains effective after repeated washes. It provides excellent abrasion resistance, skin comfort, and shares similar dyeability and strength with standard PA66. Certified by OEKO-TEX Standard 100, it enhances both safety and durability—achieving over 5x abrasion life in Martindale tests and 0-second afterflame in FAR burn testing. Ideal applications include personal protective gear, uniforms, military wear, transportation textiles (trains, buses, yachts), and interior furnishings such as carpets, curtains, and seat covers.