Quartz yarns are assemblies of fused quartz fiber continuous filaments with high thermal resistance, high mechanical strength and low dielectric properties



Filament Diameter 9-14 microns;

Stardard: ISO2078 or US Customary system

Infiltration Agents: Epoxidized or Silicided

Tech Data:

Purity: 99.95% Max99.99%

Operating Temperature: 1200℃

Resistivity at 20℃ 1×10 T20Ωm 800℃ 2×10T7 Ω·cm

Dielectric constnt at 10GHz 3.78

Loss Angle Tangent Value at 10GHz : 0.0002

Heat conductivity at 20℃ 1.38 W.m-1.k-1

Tensile strength of virgin filaments 6000 MPa

Tensile modulus of virgin filaments 78 GPa

Elongation to failure 7.7%

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