Product Description:inherenty fire flame retardant 100% polyester cubical curtain fabrics for hospital,,it pass US NFPA701,BS 5438,BS 5867,DIN 4102,FrenchM1 andso on.Product Feature:inherenty flame retardant,no innocuous, low release of smoke and no erosion,washed over 50 times,100% ,good handfeel same as common materials
