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PCW Board 3092 for Fabrication

Temperature Grade

1700°C (3092°F)

Chemistry

Alumina, Silica

CCEWOOL® Polycrystalline Wool Board 3092 for Fabrication. High-purity fiber, low shrinkage, hot-face stability, and custom machining for 1700°C insulation systems.

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CCEWOOL® PCW Board 3092 for Fabrication

CCEWOOL® PCW Board 3092 for Fabrication is an advanced polycrystalline wool (PCW) insulation board developed for high-temperature hot-face applications and environments exposed to high-velocity gas flow. The product is manufactured from high-purity polycrystalline fibers using a wet vacuum forming process followed by controlled high-temperature stabilization, resulting in a stable crystalline fiber structure with excellent high-temperature performance.

CCEWOOL® PCW Board 3092 for Fabrication belongs to the polycrystalline fiber board category. Compared with conventional industrial-grade fiber boards, it provides higher structural strength, improved dimensional accuracy, and significantly lower shrinkage at elevated temperatures. Under operating conditions up to 1700°C (3092°F), the board maintains excellent structural stability and demonstrates strong resistance to high-velocity gas flow erosion, making it suitable for hot-face areas or environments with intense thermal gas movement.

CCEWOOL® PCW Board 3092 also offers excellent Fabrication compatibility. Its uniform and dense fiber structure allows precise machining, including cutting, drilling, and shaping into engineered components such as burner blocks, flame baffles, and high-temperature insulation assemblies.
CCEWOOL® additionally provides Fabrication customization services, supplying boards in custom thicknesses, special shapes, and complex structural components according to equipment configurations or engineering drawings to meet the design requirements of high-temperature industrial systems.

Benefits

  • Ultra-High Temperature Stability up to 1700°C

    Designed for hot-face applications, maintaining structural integrity under extreme high-temperature conditions.

  • Excellent Resistance to High-Velocity Gas Erosion

    Dense polycrystalline fiber structure withstands strong gas flow, making it ideal for dynamic furnace environments.

  • Low Shrinkage with Superior Dimensional Accuracy

    Ensures long-term stability and precise fit in high-temperature insulation systems.

  • Fabrication-Ready for Complex High-Temp Components

    Supports precise cutting, drilling, and shaping into engineered parts such as burner blocks and flame baffles.

Features of PCW Board 3092 for Fabrication

  • Engineering-grade polycrystalline fiber insulation board

    Manufactured from high-purity polycrystalline fibers with controlled processes, ensuring reliable performance in demanding high-temperature environments.

  • Stable structure in operating temperatures up to 1700°C (3092°F)

    Maintains excellent dimensional stability and structural integrity under prolonged exposure to ultra-high temperatures.

  • Excellent resistance to high-velocity gas flow erosion

    Dense and uniform fiber structure resists erosion and mechanical wear caused by high-speed gas flow in hot-face applications.

  • High mechanical strength and modulus of rupture

    Provides strong load-bearing capability and resistance to bending or cracking under thermal and mechanical stress.

  • Outstanding thermal shock resistance

    Withstands rapid temperature fluctuations without structural failure, ensuring long service life in cyclic operations.

  • Minimal shot content and ultra-low dust generation

    High-purity fiberization process reduces non-fibrous particles, improving cleanliness and processing performance.

  • Excellent Fabrication and machining capability

    Supports precise cutting, drilling, and shaping into complex engineered components for customized high-temperature systems.

Application of PCW Board 3092 for Fabrication

Highly efficient energy-saving solutions

Hot-face insulation components for industrial furnaces;
Combustion chamber structural parts;
High-temperature gas flow erosion zones;
Burner blocks and flame baffles;
Furnace doors and flame deflection panels;
High-temperature flues and hot gas ducts.

Specifications & Sizes

CCEWOOL® PCW Board 3092 for Fabrication
Classification temp. °C (°F) 1500(2732) 1600(2912) 1700(3092) 1800(3272) 1900(3452)
Continuous duty temperature, °C(°F) 1350(2462) 1400(2732) 1500(2732) 1650(3000) 1800(3272)
Density approx. kg/m3 350/400 350/400 350 350/400 650/700
Linear shrinkage, %(24 hours at max. continuous duty temperature)
1400°C ＜0.5
1500°C ＜0.1
1600°C ＜0.5
1700°C ＜0.5
1750°C ＜0.2
Chemical Composition (%)
Al2O3 62 64 75 75 87
SiO2 37 35 24.5 24.5 12.5
Other ＜1 ＜1 ＜0.5 ＜0.5 ＜0.5
Cr2O3 - - - -
Thermal conductivity, W/m.K
600°C (1120°F) 0.11 0.14 0.12 0.12 0.11
800°C (1472°F) 0.15 0.17 0.15 0.16 0.14
1000°C (1832°F) 0.27 0.24 0.18 0.19 0.17

Custom size are available.Contact Us

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Adhere to Strict Quality Control System

CCEWOOL® products have won a number of authoritative certifications, including rach certification, Fraunhofer laboratory certification and CE certification, which fully prove the excellent quality of our products. These certificates are not only a strong guarantee of the quality of our products, but also ensure a worry-free process for your order. If you need to know more certification details or request relevant certificates, please feel free to contact us!

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