RCF Board 2600

Temperature Grade

1430°C (2600°F)

Chemistry

Alumina, Silica, Zirconia

CCEWOOL® Ceramic Fiber Board 2600 is a zirconia-containing high-temperature insulation board with 15-17% zirconia in its raw materials. It offers exceptional chemical stability and strength compared to standard ceramic fiber boards.

Get a Quote

CCEWOOL® RCF Board 2600

CCEWOOL® Ceramic Fiber Board 2600 is an insulating material that contains zirconium refractory ceramic fibers. Zirconium is added to the production raw materials to form a high-temperature resistant zirconium-containing insulation board, providing high stability at high temperatures. It has a long-term working temperature of approximately 1350℃ (2462℉). 

CCEWOOL® Ceramic Fiber Board 2600 exhibits excellent chemical stability and can resist the corrosion of most corrosive media. It can withstand oxidation and reduction at high temperatures.

Benefits

  • Enhanced High-Temperature Resistance with Added Zirconia

    With the addition of ≥15% zirconia, the product effectively resists excessive shrinkage at high temperatures, offering excellent heat resistance and resilience against chemical and mechanical stresses.

  • Fully Automated Production for Enhanced Precision and Stability

    With fully automated CNC production equipment, our ceramic fiber boards boast greater stability, flatness, and dimensional accuracy than those made through traditional vacuum forming, ensuring superior product performance.

  • Efficient Drying for Consistent Quality

    Our fully automated drying system completes thorough and uniform drying within 2 hours, ensuring compressive and flexural strengths above 0.3 MPa, further enhancing product quality and durability.

  • Precision Cutting with Zero Tolerance

    Using fully automated CNC machinery, we can cut boards to meet specific dimensions and shapes, achieving nearly zero dimensional error to satisfy high-precision application requirements.

Features of RCF Board 2600

  • Low Heat Capacity and Thermal Conductivity

    Provides efficient insulation by minimizing heat retention and transfer.

  • Non-Brittle with Good Elasticity

    Flexible and resistant to cracking, ensuring durability during use.

  • High Compressive Strength

    Strong and capable of withstanding heavy loads without deformation.

  • Excellent Wind-Erosion Resistance and Long Service Life

    Resistant to damage from high-speed airflow, ensuring extended durability.

  • Exceptional Thermal Stability and Shock Resistance

    Remains stable under high temperatures and rapid thermal changes.

  • Uniform Fiber Distribution with Stable Performance

    Continuous production ensures consistent quality and reliable performance.

  • Good Sound Insulation

    Effectively blocks noise, making it ideal for soundproofing applications.

  • Good Anti-Stripping Properties

    Resists peeling or separation, ensuring a strong, lasting surface.

  • Easy to Mold, Cut, and Install

    Can be shaped and installed effortlessly, saving time and effort.

  • Precise Dimensions with Excellent Flatness

    Accurate sizing and smooth surfaces simplify installation and improve fit.

Application of RCF Board 2600


Highly efficient energy-saving solutions

Full thickness refractory lining;
Insulating backup to dense refractories;
Insulating backup to brick & castable;
Furnace hot face lining in ceramic kiln, box furnace & petrochemical furnace;
Board over blanket hot face lining;
Rigid high-temperature gaskets & seals;
High-temperature baffles & muffles;
Flue & chimney linings in furnaces & kilns;
Infrared element supports;
Glass tank side & end wall & port neck insulation;
Trough linings for conveying molten metals;
Molten metal trough covers;
Thermal insulation where high velocities are encountered;
Heat shields for personnel protection;
Hot gas duct linings;
Low- & high-temperature dryers;
Pouring forms for castable;
Expansion joints.

Specifications & Sizes

CCEWOOL® RCF Board 2600

Classification Temperature 1430℃ (2600℉)
Operation Temperature 1350℃(2462℉)
Color white
Loss of lgnition (%) ≤6
Permanent Linear Shrinkage (%) 1350℃x24h≤3.5
Modules of Rupture (MPa) ≥0.3
Compressive Strength (MPa,10% relative deformation)
     300kg/m3 ≥0.25
     360kg/m3 ≥0.3
Thermal Conductivity (w/m.k)
               400℃ 0.07
               600℃ 0.1
               800℃ 0.13
              1000℃ 0.18
Chemical Composition (%)
Al2O3 ≥35
SiO2 ≥49
ZrO2 ≥15
Package Carton box or pallet

CCEWOOL® RCF Board 2600

Thickness (mm) 20,25,50 80,100
Density (kg/m3) 280. 300. 320. 350 280. 300. 320
Size (mm) 1200×1000 or customized size

CCEWOOL® RCF Board 2600

Thickness (in) 4/5”,1”,2” 3”,4”
Density (lb/ft3) 17#,19#,20#,22# 17#,19#,20#
Size (in) 47”×40” or customized size

Custom size are available.Contact Us

Resources Downloads

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!

Contact Us Now

Connect With Us For Project Support!

If you would like more information, please leave your contact details, and one of our experts will get in touch with you as soon as possible to provide you with energy-saving products and tailored solutions.

    North American
    Warehouse Direct Sales

    Our warehouses located in Charlotte, USA, and Toronto, Canada, are well-equipped with ample stock, enabling us to offer efficient and convenient delivery options to our customers throughout North America