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RCF Shapes

Temperature Grade

1260℃ (2300℉), 1400℃ (2550℉), 1430℃(2600℉)

Chemistry

Alumina, Silica

CCEWOOL® Ceramic Fiber Shapes are characterized by low shrinkage, high insulation, light weight, and impact resistance. The unburned material is easy to cut or machine.

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CCEWOOL® RCF Shapes

CCEWOOL® Ceramic Fiber Shapes is made from high quality refractory ceramic fiber bulk as raw material, through vacuum forming process. This product is developed into unshaped product with both superior high-temperature rigidity and self-supporting strength. 

We produce CCEWOOL® Unshaped Vacuum Formed Ceramic Fiber to fit for the demand for some specific industrial sector production processes. Depending on performance requirements of the unshaped products, different binders and additives are used in production process. All unshaped products are subject to relatively low shrinkage in their temperature ranges, and maintain a high thermal insulation, lightweight and shock resistance. The non-burnt material can easily be cut or machined. 

During use, this product shows excellent resistance to abrasion and stripping, and can not be wetted by most molten metals.

Benefits

  • High-Temperature Material for Direct Flame Contact

    Designed for applications involving direct flame exposure, ideal for extreme high-temperature environments.

  • Customized Shapes to Meet Specific Needs

    Flexible manufacturing to produce products in various shapes based on customer-provided drawings, tailored to specific application requirements.

  • Low Thermal Conductivity and Excellent Thermal Shock Resistance

    Features extremely low thermal conductivity, low heat storage capacity, and outstanding thermal shock resistance, ensuring efficient thermal insulation.

  • Exceptional Wear Resistance and Resistance to Molten Metals

    Offers superior resistance to wear and spalling, with high resistance to wetting by most molten metals, making it suitable for demanding work environments.

Features of RCF Shapes

  • Customizable into Complex Shapes with High Dimensional Accuracy

    Can be precisely manufactured into intricate shapes, meeting specific application requirements.

  • Safe for Direct Flame Contact with No Odor or Gas Emission

    Performs safely in direct flame exposure without releasing harmful gases or odors.

  • High Mechanical Strength and Resistance to Gas Flow

    Durable and able to withstand high-pressure gas flow without deformation or damage.

  • Low Shrinkage and Thermal Conductivity

    Maintains its form with minimal shrinkage while providing excellent insulation performance.

  • Outstanding High-Temperature Strength and Thermal Stability

    Retains strength and stability even under extreme heat, ensuring long-lasting reliability.

Application of RCF Shapes

Highly efficient energy-saving solutions

Industrial kilns observation hole, thermometer hole;
Industrial furnace burner brick;
Industrial furnace door;
Sump and launder for aluminum products industry;
Heat insulation for thermal radiation in civil and industrial heating device;
Nozzle and door sealing for the industrial furnace;
Non-ferrous metal molten channel;
Lining for pad,cap,of found,electrical equipment connect gaskets.

Specifications & Sizes

CCEWOOL® Ceramic Fiber Shapes
fireproof chimney pipe insulation 1260S 1260HPS 1400LZ 1430HZ
Density(KG/m3) 280-400 280-400 280-400 280-400
320kg/m3/at(ºC/24h) Linear Shrinkage Rate(%) ≤1.5 (1000) ≤1.5 (1000) ≤1.5 (1100) ≤1.5 (1200)
Flexural strength(mpa) >=0.6 >=0.6 >=0.6 >=0.6
Thermal Conductivity Rate(W/m.k) 400ºC 0.08 0.08 - -
600ºC 0.15 0.15 0.14 0.12
800ºC 0.2 0.19 0.18 0.16
1000ºC - - 0.21 0.19
Chemical Composition (%) Al2O3 44-46 47-49 52-55 38-43
Al2O3+SiO2 ≥99.0 ≥99.0 ≥99.0 -
ZrO3 - - - 15-17
Other ≤1.0 ≤1.0 ≤1.0 ≤1.0

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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    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

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