China Wholesale Dealers of Printed Circuit Board Materials - Quartz fiber twistless yarn quartz roving – Shenjiu manufacturers and suppliers

Wholesale Dealers of Printed Circuit Board Materials - Quartz fiber twistless yarn quartz roving – Shenjiu

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Our products are greatly acknowledged and reliable by users and may fulfill repeatedly shifting financial and social wants for Hollow Quartz Fiber Yarn, Felt Fabric Quartz Fiber Cotton Felt, High Corrosion Resistance Quartz Fiber Cotton, "Change for the better!" is our slogan, which means "A better world is before us, so let's enjoy it!" Change for the better! Are you ready?

Wholesale Dealers of Printed Circuit Board Materials - Quartz fiber twistless yarn 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. 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

Product Specifications:

Monofilament diameterμm	7.5、9、11、13
Density tex	50、72、95、133、190、195、220、360

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We always continually offer you by far the most conscientious customer service, and the widest variety of designs and styles with finest materials. These attempts include the availability of customized designs with speed and dispatch for Wholesale Dealers of Printed Circuit Board Materials - Quartz fiber twistless yarn quartz roving – Shenjiu , The product will supply to all over the world, such as: Sheffield, Argentina, Georgia, Company name, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by ISO quality management standard strictly, creating top-ranking company by spirit of progress-marking honesty and optimism.

High Electrical Resistivity Quartz Fiber Cotton