TENGLONG SEALING PRODUCTS MANUFACTORY,Website: , YUYAO          YUYAO SUNPASS INTERNATIONALKEVLAR FIBER YARNVersatile and strong, TENGLONG  kevlar fiber yarn possesses outstanding properties of high strength, high modulus, high temperature resistance and flame resistance. Kevlar fiber yarn has advantages of relative low density, fatigue resistance, tear and shear resistance, dimension stability. It has irreplaceable position in areas like personal protection, aerospace, electrical communication, and etc.Features：1.High strength  2.High modulus   3.Chemically inert  4.Toughness and thermal stability Application Data：                        Classification      Description unitKEVLAR® 29KEVLAR® 49Typedenier15001140dtex16701270Moisture LevelsAs Shipped%73.5Equilibrium from Bone-Dry Yarn%4.53.5Tensile PropertiesBreaking Strengthlb7659.3(N)338264Breaking Tenacityg/d2323.6(cN/tex)203208Tensile Modulusg/d555885(cN/tex)49007810Elongation at Break%3.62.4Temperature Range for Long-Term Use in Air°F300-350300-350(°C)(149-177)(149-177)Heat of CombustionBTU/lb1500015000(Joule/kg)(35 x 106)(35 x 106)Specification：PropertyValueEnglishMetricDensity 0.052ib/ft31.44g/cm3Model Number—6500Y, 840D/1000D/1500DFineness—1.5D/840D/1000D/1500DRegain4±2%(20°C×65%R.H.)Application Areas：1.Reinforcement materials2.Personal protection3.Composite materials4.Friction sealing5.Sports instruments and others