EN11612 100% cotton pyrovatex treated FR denim fabricConstruction: 3/1 Twill Fiber Content: 100% Cotton Yarn count: 10s*10s Weight: 360gsm ± 10gsm Treatment: Pyrovatex durable FR finish, more than 50 times washing MOQ: 1000meters Comply Standards: EN ISO 11611,EN ISO 11612,EN ISO 14116,ASTM D 6413,etcFormaldehyde content: Less than 75ppmTear Strength: Warp:28N                        Weft: 26NApplication:FR denim is regular item,it is used for FR coverall and pants,bib overalls,forwelding,Oil &Gas,firefighting,Steelmaking,mining,etcColor Choice: Different colors can be dyed follow customer's requirements.YSETEX can make lab dips to customer confirmed.Quality ControlOur inhouse lab make each lot testing before shipment follow EN ISO standards ,such as flame resistance, tensile strength, tear strength,color fastness, shrinkage, pH value, formaldehyde content,etc, in order to control every bulk fabric meet ISO and customer's requirements.ProductionThere are 6 production line for dyeing, FR treatment, and testing, inspection, in order to control the quality of the fire retardant fabric.