High Performance High-Strength Silicon Dioxide Sewing Thread - Quartz roving – Shenjiu
High Performance High-Strength Silicon Dioxide Sewing Thread - Quartz roving – Shenjiu Detail:
Introduction
Quartz fiber twistless yarn is of parallel cluster filament without twisting, which could be used directly as reinforcement materials, or as raw materials for twistless roving fabric and non-woven fabric(felt).
Performance
1. Low dielectric properties: Dielectric Constant(Dk) 3.74, Dissipation Factor(Df) 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, tensile strength up to 3600Mpa, which is five 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. Capable of long-term acidic, alkaline, high temperature, cold, stretching and other harsh working conditions, corrosion resistance
Applications
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 material(high frequency & high-speed PCB materials)
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 material for automobile glass tempering furnaces)
8. High temperature and fake skeleton reinforcing material
9. Tooth post and fake skeleton reinforcing material
10. An ideal substitute for high silica, ceramic and E-glass fiber
Product Specifications:
| Filament Diameter(μm) | 5, 7.5, 9, 11, 13 |
| Linear Density(Tex) | 10, 50, 72, 95, 190, 195, 220, 390, 780 |
Product detail pictures:
Related Product Guide:
We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for High Performance High-Strength Silicon Dioxide Sewing Thread - Quartz roving – Shenjiu , The product will supply to all over the world, such as: Greece, Belgium, New Orleans, We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable merchandise quality , increase customers' satisfaction and achieve win-win situation .
By Hedy from Liberia - 2018.09.21 11:44
With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
By Gladys from Mauritius - 2017.11.29 11:09
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