China Supplier Fire Resistance Quartz Fiber Felt - Quartz fiber yarn – Shenjiu
China Supplier Fire Resistance Quartz Fiber Felt - Quartz fiber yarn – Shenjiu Detail:
Introduction
Shenjiu 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 samll linear expansion coefficient, its tensile modulus increases when temperature increasing, which is extremly rare feature of quartz fiber.
Performance
1. Excellent dielectric properties, the dielectric constant 3.74 and the loss tangent factor 0.0002. Excellent wave-transparent material
2. Ultra-high temperature resistance, long lifetime at temperature of 1050℃-1200℃, softening temperature 1700 ℃, thermal shock resistance, longer service life
3. Low thermal conductivity, small thermal expansion coefficient only 0.54X10-6/K, which is a tenth of ordinary glass fiber, both heat-resistant and heat-insulated
4. High strength, no micro-cracks on the surface, the tensile strength is up to 6000Mpa, which is 5 times that of high silica fiber, 76.47% higher than that of E-glass fiber
5. Good electrical insulation performance, resistivity 1X1018Ω·cm~1X106Ω·cm at temperature 20 ℃ ~ 1000 ℃. An ideal electrical insulating material
6. Stable chemical properties, acidic, alkaline, high temperature, cold, stretching durability resistance. Corrosion resistance
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
10. An ideal substitute for high silica, ceramic and E-glass fiber
Specifications
Monofilament diameter (μm) | 7.5、9、11、13 |
Density tex | 50、72、95、133、190、195、220、360 |
Product detail pictures:
Related Product Guide:
We believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for China Supplier Fire Resistance Quartz Fiber Felt - Quartz fiber yarn – Shenjiu , The product will supply to all over the world, such as: Manila, Iraq, Nigeria, We'll initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. If you are interested in any of our products and solutions or would like to discuss a custom order, make sure you feel free to contact us. We've been looking forward to forming successful business relationships with new clients around the world in the near future.
By Fanny from Holland - 2018.09.23 17:37
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
By Annabelle from Belgium - 2017.07.28 15:46