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RCF Module

Temperature Grade

1100℃ (2012℉), 1260℃ (2300℉), 1400℃ (2550℉), 1430℃ (2600℉)

Chemistry

Alumina, Silica

CCEWOOL® Ceramic Fiber Module is resistant to high temperatures and has high strength, making it ideal for insulation and heat preservation under extreme high-temperature conditions.

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CCEWOOL® RCF Module

CCEWOOL® Ceramic Fiber Module is made from spun refractory ceramic fiber blanket, mechanically processed, and produced according to customer drawings. The product is pure white in color, with uniform dimensions, and can be directly fastened to the steel plate anchor pins on the industrial kiln shell, providing excellent fire resistance and insulation, thereby improving the overall refractory insulation of the kiln. We can design and manufacture modules and shaped modules of corresponding specifications for customers based on the kiln type and specifications, and we can also produce modules of various specifications based on customer-provided drawings.

Benefits

  • Made from Spun Ceramic Fiber Blanket, Fully Customizable

    This product is made from spun ceramic fiber blankets and is precisely machined to meet customer-specific requirements based on drawings, ensuring compatibility with specialized applications.

  • Precisely Sized for Direct Fixation on Furnace Anchors

    With accurate dimensions, the modules can be directly fixed onto anchor studs on industrial furnace steel shells, offering excellent refractory insulation and enhancing overall furnace insulation performance.

  • Modular Design, Adaptable to Various Furnace Types

    The modules can be customized to different furnace types and specifications, ensuring perfect compatibility with equipment.

  • Custom Shaped Modules for Special Applications

    In addition to standard modules, we also provide custom-shaped modules tailored to meet unique customer requirements, offering optimal solutions for complex operating conditions.

Features of RCF Module

  • Excellent Chemical and Thermal Stability

    Resistant to chemical reactions and high temperatures, ensuring long-term durability.

  • Low Thermal Conductivity and Capacity

    Minimizes heat transfer and retention, providing efficient insulation and energy savings.

  • Flexible Installation with Various Anchor Arrangements

    Supports both soldier-march-based and assembly-based arrangements using versatile anchor systems.

  • Gap-Free Module Design

    Modules compress against each other after unbinding, eliminating gaps for better insulation.

  • Elastic Fiber Blanket Resists Mechanical Forces

    Withstands external pressure without damage, maintaining insulation effectiveness.

  • Compensation for Furnace Shell Deformation

    Elasticity allows the blanket to adapt to shell deformation, preventing gaps between modules.

  • Lightweight with Low Heat Absorption

    Reduces structural load and absorbs minimal heat, improving efficiency.

  • Energy-Saving with Low Thermal Conductivity

    Excellent insulation performance significantly reduces energy consumption.

  • Resistant to Thermal Shock

    Withstands rapid temperature changes without cracking or damage.

  • Ready-to-Use After Installation

    No drying or curing required; the lining is operational immediately after installation.

  • Anchoring System Protects Metal Components

    Keeps metal anchors at lower temperatures by positioning the system away from hot surfaces, extending their lifespan.

Application of RCF Module

Highly efficient energy-saving solutions

All kinds of industrial furnace and heating device linings for metallurgy, machinery;
construction materials, petrochemicals, non-ferrous metal industries;
Low mass kiln cars;
Roller hearth furnace linings;
Gas Turbine exhaust ducts;
Duct linings;
Furnace hearths;
Boiler insulation; 
Furnace lining insulation for high-temperature applications.

Specifications & Sizes

CCEWOOL® RCF Module
Item 1100 1260S 1260HPS 1400 1430HZ
Operation Temp 950℃(1742℉) 1050℃(1922℉) 1100℃(2012℉) 1200℃(2192℉) 1350℃(2462℉)
Density 160-220 kg/m3
Linear Shrinkage EN1094-1 （%）
®950℃, 24hrs 1.5 - - - -
®1000℃,24hrs 2 1.5 1.5 - -
®1100℃,24hrs 3 2.5 2 1.5 -
®1200℃,24hrs - 3 3 2 1
®1300℃,24hrs - - - 3 2
 ®1400℃,24hrs - - - - 3
Tensile Strength （Mpa）
Density-64kg/m3 0.039 0.039 0.039 0.039 0.039
Density-96kg/m3 0.078 0.078 0.078 0.078 0.078
Density-128kg/m3 0.103 0.103 0.103 0.103 0.103
Density-160kg/m3 0.127 0.127 0.127 0.127 0.127
Thermal Conductivity  W/(m·k) 0.45 0.43 0.4 0.35 0.3
128kg/m3-1000℃
Chemical Composition（%）
Al2O3 ≥43 ≥44 ≥44 ≥52 ≥35
SiO2 ≥52 ≥52 ≥55 ≥47 ≥49
ZrO2 - - - - ≥15
Al2O3+SiO2+ZrO2 - - - - ≥99
Fe2O3 ≤1.0 ≤0.8 ≤0.2 ≤0.2 ≤0.2
Na2O+K2O ≤0.4 ≤0.3 ≤0.2 ≤0.2 ≤0.2
CaO+MgO ≤0.3 ≤0.1 ≤0.1 ≤0.1 ≤0.1
Specification （mm） L*W: 300*300 (12”*12”);450*300 (18”*12”);600*300 (24”*12”)
H: 100;150;200;250;300 (4”,6”,8”,10”,12”)
Package Carton Box or Pallet

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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    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

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