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What Is Ceramic Fiberboard?

Dec 11, 2025

Ceramic self-fiber board is a high-performance thermal insulation material with the following characteristics:

1. Main ingredients

Ceramic fiber: Made of inorganic materials such as alumina and silica, it has excellent high temperature resistance and thermal insulation properties.

2. Manufacturing process

Wet molding: Ceramic fiber is mixed with water and made through molding, drying and sintering.

3. Performance characteristics

High temperature resistance: It can withstand high temperatures above 1000°C.

Low thermal conductivity: The thermal insulation effect is significant.

Lightweight: Low density, easy to install and transport.

Chemical stability: Acid and alkali corrosion resistance.

Mechanical strength: It has certain compressive and tensile strength.

4. Application areas

Industrial furnace lining: High temperature furnace lining used in metallurgy, petrochemical and other industries.

Aerospace: Used for thermal insulation components of aircraft.

Building fire protection: Used for firewalls, fire doors, etc.

Automobile manufacturing: Used for engine heat shields, etc.

IMG1775

Ceramic fiberboard is a highly efficient thermal insulation material that is widely used in high temperature environments. Despite its high cost, its excellent performance makes it indispensable in many fields.

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