What is Ceramic Fiber Paper?

Ceramic fiber paper is a non-woven fabric made from ceramic fibers, using a specialized paper-making process that washes the ceramic fibers thoroughly. This inorganic material is highly flexible, easily cut, and suitable for application on uneven surfaces. It’s commonly used as a replacement for asbestos or kaolin wool in high-temperature settings, particularly for electrical insulation. Its superior thermal resistance makes it an ideal substitute for thermal cardboard.

Applications of Ceramic Fiber Paper

Ceramic fiber paper finds use across numerous industries due to its impressive heat resistance, durability, and versatility.

Industry-Specific Applications

• Thermal Insulation: Ideal for gaskets, seals, and liners in environments exposed to extreme temperatures and chemicals. Ceramic fiber paper ensures reliable protection against heat and maintains structural integrity under high stress.
• Fire Protection: This material serves as an effective barrier for fireproofing applications, protecting against sparks, molten metal, and high-temperature combustion processes in industrial settings like foundries and metalworking plants.
• Electrical Insulation: In high-temperature electrical applications, ceramic fiber paper acts as a dependable insulator. It’s commonly used in heating devices, furnaces, and high-voltage electrical systems due to its excellent dielectric properties.
• Filtration: Ceramic fiber paper is frequently used for filtering hot gases in industrial processes, providing superior filtration performance at elevated temperatures.
• Chimney and Fireplace Insulation: It offers efficient thermal insulation for chimneys and other components in fireplaces, making it a go-to material for both industrial and residential applications requiring high-temperature stability.

Key Features of Ceramic Fiber Paper

Characteristics and Benefits:

• High-Temperature Stability: Ceramic fiber paper retains its properties even when exposed to temperatures as high as +1260°C, ensuring longevity and performance in extreme heat environments.
• Low Thermal Conductivity: It provides excellent heat retention and minimizes heat transfer, making it a reliable material for fire protection and thermal insulation.
• Superior Heat Reflection: The material’s ability to reflect heat adds an extra layer of protection in high-temperature applications, making it suitable for environments where radiant heat poses a risk.
• Electrical Resistance: With outstanding dielectric strength, ceramic fiber paper can be used safely in electrical insulation without compromising performance or safety.
• Easy Handling and Installation: Ceramic fiber paper can be easily cut, molded, and shaped to fit various applications. Its lightweight nature and flexibility allow for quick and efficient installation, even on uneven surfaces.