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What is ceramic fiber insulation used for?

Views: 1     Author: Site Editor     Publish Time: 2020-11-25      Origin: Site

In the contemporary world, it is of great popularity to use ceramic fiber blanket or ceramic wool for the purpose of insulation. Ceramic fiber insulation has good characteristics. Nearly all of the companies require these products as they exhibit excellent performance in controlling temperatures. Ceramic fiber insulation products are commonly utilized by a number of enterprises whose operations or manufacturing processes involve high temperatures. What are the properties of ceramic fiber insulation blanket that make it so popular? What are the applications of ceramic fiber insulations? Related information will be provided in this passage.



-        What is ceramic fiber insulation?

-        What properties do ceramic fiber insulation have?

-        Applications of ceramic fiber insulation



What is ceramic fiber insulation?

Ceramic fiber insulation, a type of refractory material, is a special material with good thermal resistance. It is mainly composed of aluminum silicate as well as fibers which are made of different polycrystalline fibers and molten glass. Since it is an outstanding material designed for insulating, ceramic fiber insulation can be separated into many kinds and it can be utilized in a number of conditions.



What properties do ceramic fiber insulation have?

Ceramic fiber insulation has outstanding performance due to their various characteristics. Basic properties of ceramic fiber insulation include low thermal conductivity, low bulk density, thermal inertness and resistance, thermal shock resistance, low thermal expansion, resilience and quick recovery after compression, resistance to fused metal erosion and heat distribution. The resilience of ceramic fiber insulation ensures that they are able to withstand external mechanical compression, which is also a property called as resistance to mechanical impacts. Moreover, ceramic fiber insulation’s resilience helps to make up for the damage of the inner linings of furnaces so that there will not be any gap among blankets. Low bulk density means ceramic fiber insulation is light in weight, which is a good property during constructions as it makes transportation and utilization easier. The feature of low thermal conductivity contributes to the energy-saving effect of ceramic fiber insulation.



Applications of ceramic fiber insulation

Generally speaking, ceramic fiber insulation is utilized in a wide range of industrial fields. There are in fact a variety of types of ceramic fiber insulations and each type is usually used in a specific condition due to some of its unique characteristics.


ceramic fiber insulation in the form of blanket is strong and durable. It is suitable for places where direct exposure to fire occurs. In terms of manufacturing processes, ceramic fiber insulation blanket is widely used in the power and metallurgical industries.


Ceramic fiber insulation cloth is usually employed in architecture. They are used in fire doors, furnace linings, special thermal resistant containers and heating tubes.


Ceramic fiber insulation rope serves as rope to support or connect different thermal resistant structures. They can be utilized as heating pipes, expansion joints and windings for high temperature steel joints.


Ceramic fiber insulation paper products are good for multiple insulation purposes. It is usually used as adhesives to maintain high temperatures. It can also be used for packaging other products in order to decrease friction force.