Introduction

Our quartz fiber yarn is continuous filament made from high-purity SiO₂ and natural quartz crystal. The SiO₂ purity is more than 99.95%. It is flexible inorganic fiber material with low dielectric constant and high temperature resistance properties. Quartz fiber yarn has unique advantages in the field of ultra-high temperature and aerospace industries, which is a good substitute for E-glass, high silica, basalt, aramid and carbon fibers on some occasions. With small linear expansion coefficient, its tensile modulus increases when temperature increasing, which is extremely rare feature of quartz fiber.

Application

1. Wave-transparent material (missiles, radomes of aircraft & satellite, electronic countermeasure devices)

2. Stealth materials (aircraft, missiles, drones, fighters, bombers, ships, submarines, etc.)

3. High-performance printed circuit board (high-frequency PCB, high-speed PCB)

4. Ablation-resistant material (spacecraft thermal protection material, missile exhaust pipes)

5. High temperature resistance and heat insulation material (aircraft engine and fuselage fire proof, semiconductors and optical fiber manufacturing)

6. High temperature resistant catalyst carrier material (vehicle exhaust gas treatment, industrial air purifier)

7. Glass manufacturing (insulation materials of automobile glass tempering furnaces)

8. High temperature and pseudoskeleton reinforceing material

9. Tooth post and false bone reinforcement