It's real IFR fabric,Warp and Weft are both IFR yarns.
The Warp is 150D DTY IFR yarn,The Weft is 300D DTY IFR yarn.Black-out fabrics
It can meet BS5867-2 Type B(After 12 times water washed)
The width is 280CM right now,But it can be weaved by customers's requirements,The MOQ is 1000M per Color.
The Weight is 300GSM.
B1=German DIN 4102
M1=French nfp92 503-505
EN13773=Class 1,2 or 3 European Standard Textile burning behaviour for curtains and drapes.
BS5867=British Standard "Fabrics for curtains and drapes
BS4790=British Standard Hot metal nut test