| Quartz Yarn Description: Quartz yarn are assemblies of fused quartz fiber continuous filaments with high thermal resistance, high mechanical strength and low dielectric properties. Filament Diameter 5-14 microns; Stardard: ISO2078 or US Customary system Sizing: Epoxidized,Silicided,PTFE Linear Density: 13.5 to 800tex Twist:40-140T/M SiO2>99% 99.90% 99.95% Operating Temperature: 1200℃ Dielectric constant at 10GHz 3.78 Loss Angle Tangent Value at 10GHz : 0.0002 Heat conductivity at 20℃ 1.38 W/m.k Tensile strength of virgin filaments 6000 MPa Tensile modulus of virgin filaments 78 GPa Elongation to failure 7.7% Application Can be single, piled or cabled. be used in many of the standard textile processes: Knitting.Stretch breaking, winding. Beaming Weaving, Braiding, Texturizing. | 
