Introduction:. Introduction HPQY is produced by drawing fiber (9 micron or 14 micron) from high purity (SiO2> 99.95%; exclusive of binder) quartz rods So quartz fiber has many superb properties: high purity, high temperature resistance, ablation resistance , low heat-conduction, Anti-thermal Shocks, excellent dielectrical property and chemical stability. Primarily used as materials of electric insulation, heat insulation, composite reinforcement, etc. Typical products are aircraft nose, radome, rocket tailpipe nozzle and ablative material of space vehicle, etc. Otherwise some other quartz fiber products are available, such as fabric, tape, chopped strands, unwoven roving, rope, wool and braided sleeving. purity quartz fiber (SiO2> 99.95%) was melted by high-purity quartz rod pull from the system of continuous filaments. Its high purity, high temperature resistance, erosion, low thermal conductivity, thermal shock resistance, excellent dielectric properties and good chemical stability. Mainly used as electrical insulation materials, insulation materials and reinforced composite materials. For the manufacture of aircraft nose, radome, rockets tailpipe, aerospace space ablative materials. Another of our customers can also be provided to other quartz fiber products, such as cloth, tape, chopped fiber, roving, rope, cotton, weaving casing.