Polycrystalline bulk fiber is manufactured from its ceramic fiber loose cotton through a sophisticated spinning technique, it is high-temperature, lightweight composition, low thermal capacity, and excellent resistance to thermal shock, erosion, and sound absorption.
It is often used for insulation and heat resistance in industries like metallurgy, construction, and aerospace
High-Temperature Resistance: Polycrystalline fibers can withstand very high temperatures, making them suitable for applications where other materials would fail.
Low Thermal Conductivity: This property helps to prevent heat transfer, making them effective insulators.
Good Thermal Shock Resistance: They can withstand sudden temperature changes without cracking or fracturing.
Chemical Stability: They are resistant to corrosion and degradation from various chemicals.
Flexibility: Some forms of polycrystalline fibers, like cotton, are soft and flexible, making them easy to handle and install.
Insulation: Polycrystalline fibers are used as lining materials in high-temperature furnaces, insulating heat exchangers, reactors, and other equipment.
Refractory Materials: They are used in applications requiring high-temperature resistance, such as in steel metallurgy, petrochemical, and power industries.
Other Industries: They find applications in construction, ceramics, aerospace, and military industries.
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