... ASTMF1959, ASTM F1506, etc. Advantages of Anti Arc fabric ---Durable fireproof and heat resistant property---High tenacity fiber and ... superior color fastnessDetails Anti Arc fabric Composition100%cotton,CVC,cotton/nylon,cotton/spandex Specification20* ... ,330GSM,410GSM etc.ConstructionTwill,Satin,Plain cloth,Canva,Denim etcWash timesAt least 50 timesPackingPacking by rolls,inside ...