Quartz glass fiber is a high-tech product with excellent electrical thermal and mechanical properties and has found wide applications in aerospace, military, semi-conductor, high temperature insulation and filtration sectors. Main specifications: Purity % SiO2≥99.95 Temperature Resistance ℃ 1200 Density g/cm3 2.2 Tensile Strength Mpa 6000 Elastic Modulus Gpa 78 Elongation/breaking Ratio ％ 4.6 Resistivity Ω·cm 20℃ 2×1019 800℃ 2×107 dielectric permittivity 3.78 Tan of loss angle 0.0001 Thermal Conductivity (20℃) W.m-1.k-1 1.38 Applications: Radomes Antenna windows Ablatives Heatshields Printed circuit boards Filtration Electrical & thermal insulation

Issue Time:		2011-05-24
Expire Time:		2012-05-24