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Inorganic RCF Board

Temperature Grade

1260℃ (2300℉)

Chemistry

Alumina, Silica

CCEWOOL® Inorganic Ceramic Fiber Board does not blacken at high temperatures, is smokeless and odorless, and features excellent strength and hardness. Its strength does not significantly decrease after a fire.

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CCEWOOL® Inorganic RCF Board

CCEWOOL has developed pure inorganic ceramic fiber boards and inorganic shaped pieces tailored to market demands. These products are manufactured on a proprietary production line with the addition of an inorganic binder. Used in domestic appliances and smoke-free thermal equipment (such as electric heating stoves, wall-mounted boilers, and spinning ducts), these fire-resistant insulation materials do not blacken at high temperatures and are smokeless and odorless. They also boast excellent strength and hardness, with no significant reduction in post-fire strength.

Benefits

  • Pure Inorganic Ceramic Fiber Board to Meet Market Demands

    In response to market needs, we have developed pure inorganic ceramic fiber boards and inorganic custom shapes that are suitable for various high-temperature and smoke-free applications.

  • Inorganic Binder Technology for High-Temperature Stability

    Using an exclusive production line with inorganic binders, this product remains smoke-free, odorless, and color-stable at high temperatures, making it environmentally friendly and ideal for long-term use.

  • Exceptional Strength, Retaining Integrity After Fire

    With outstanding strength and hardness, the product maintains its integrity even after exposure to fire, ensuring lasting safety and stability.

  • Widely Used in Household Appliances and Smoke-Free Equipment

    This product is extensively used in household appliances and smoke-free heating equipment, such as electric stoves, wall-mounted heaters, and spinning ducts, offering efficient insulation and reliable safety protection.

Features of Inorganic Ceramic Fiber Board

  • Not blacken at high temperatures and are smokeless and odorless

    CCEWOOL® Inorganic RCF Board remains clean and odorless even at elevated temperatures, ensuring a smoke-free environment and safe operation in applications where smoke or odors are undesirable.

  • Low heat capacity, low thermal conductivity

    This board exhibits very low heat capacity and thermal conductivity, minimizing energy loss and ensuring effective thermal insulation to maintain temperature stability in diverse industrial and residential applications.

  • High compressive strength

    CCEWOOL® Inorganic RCF Board possesses high compressive strength, making it suitable for applications requiring robust support and load-bearing capabilities without compromising its structural integrity.

  • Excellent wind-erosion resistance, long service life

    The board demonstrates exceptional resistance to wind erosion and environmental wear, contributing to an extended service life and maintaining performance integrity in harsh outdoor conditions.

  • Excellent thermal stability and thermal shock resistance

    CCEWOOL® Inorganic RCF Board exhibits outstanding thermal stability and resistance to thermal shock, ensuring durability and reliability in applications subjected to fluctuating temperatures and thermal cycling.

  • Accurate sizes and good flatness, easily molded or cut, easy to install

    It is crafted to exacting standards with uniform thickness and flatness, enabling easy customization through molding or cutting with standard tools. This feature ensures hassle-free installation and a seamless fit in various construction and insulation projects.

Application of Inorganic Ceramic Fiber Board

Iron and steel industry

All heat treatment furnace lining, expansion joints, backing insulation, thermal insulation and mold insulation, steel mill ladle, tundish, ladle and refined ladle back linings.

Non-ferrous metals industry

Firebrick back lining for tundish, slot cover and aluminum plant electrolytic reduction cell.

Ceramics industry

Lightweight kiln car structure and the furnace hot face lining, separation and fire position for all kiln temperature zones.

Glass industry

As furnace hearth back insulation lining, burner blocks.

Kiln construction

Hot surface refractories, heavy refractory back linings, expansion joints.

Specifications & Sizes

CCEWOOL® Inorganic RCF Board
Classification Temperature 1260℃(2300℉)
Density (kg/m3) 320/360
Loss on ignition (%) ≤ 2
Normal temperature compressive strength (MPa) ≥0.15
Post-Firing Compressive Strength (MPa) ≥0.15
Surface Hardness (Hc) ≥60
Thermal Conductivity (W/m-K) ≤0.135 (500℃)
Common Specifications and Dimensions (mm) 900×600×20-50 (47”×24”×4/5”-2”)

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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