Sell bule flame retarant fiber

black permanent flame retardantpolyester staple fiber, flame retardant, superior performance, non-toxic, low smoke, halogen-free. Soft to the touch. Testing by the British BS-5852PART2. SGS testing oxygen index of 33 or more. Product Applications: Jushi (car roof fabrics, automotive carpets, trunk lining and seats) Interior materials (carpets, curtains upholstery) Textiles (consider acupuncture cloth, cloth canopy) Filling material (no plastic cotton, toys, sofa cushions and mattresses, etc.)