... tensile strength 4. fastness to washing 100% cotton flame retardant and anti-static fabric(Frecotex Fabric): 100% COTTON FRECOTEX Tear strength≥20NBreaking strength≥400Ncolor ... typeTwill, Satin,Canvas, PlainMaterials100%cotton, Cotton/Polyest, Cotton/NylonStandardsEN 470-1, EN 531, EN11611,NFPA 2112,ASTM D6413 100% COTTON FRECOTEX Usage:Coveralls,garments,workwear ...