Quartz fiber refers to special glass fibers with a silicon dioxide content of over 99.9% and a filament diameter ranging from 1 to 15 micrometers. Quartz fibers have extremely high heat resistance and can be used for a long time at 1050℃, with a short-term maximum temperature resistance of up to 1700℃. At the same time, quartz fibers have excellent electrical insulation properties, with the dielectric constant and dielectric loss coefficient being the best among all mineral fibers.
Quartz fiber sleeves are widely used in aerospace, military, semiconductor, petrochemical, building materials, electrical and electronic, high-temperature insulation, and high-temperature filtration fields.
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