Specifications: Permanent F/R woven fabrics use our own F/R polyester filament and(or) staple yarns as the material and mainly include plain weave, twill, jacquard, chenille, etc. Products are available in bleached white, piece dyed, yarn-dyed or printed status. Fabrics are most featured for their clean and even surface, bright coloring and high color fastness (4 degree at least). The F/R performance (after 30 times of washing) of the fabrics reaches GB8624and B1 level of GB/T5454GB/T5455GA504-2004 with LOI33%. Meanwhile, it can also meet the requirements of USA 1615/1616 Standard.NFPA701 Standard for children wear as well as UK BS5438.GERMENT DIN4102 standards. Fra M1standards.