Ceramic Fiber Board for Industrial Furnace

Ref Price:
$1.50 - 2.00 / kg
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Payment Terms:
TT or LC
Min Order Qty:
10 kg
Supply Capability:
5000 kg/month

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Product Description:

Ceramic Fiber Board for Industrial Furnace


Composite of Ceramic Fiber Board

Ceramic Fiber Board is manufactured in a wet vacuum forming process by blending the chopped ceramic fiber with inorganic or organic binders for excellent abrasive resistance at high temperature.

The products are classified as STD, HP, HA, and HZ respectively corresponding to different maximum service temperature 1000 centigrade,1100 centigrade,1200℃ centigrade and 1350 centigrade.


Main Features of the Ceramic Fiber Board

Low thermal conductivity

Excellent thermal shock resistance

Excellent chemical stability

Even density and thickness

Non standard sizes are available upon request 

Application of Ceramic Fiber Board

Hot air duct ling

Shuttle kiln with high gas velocity

Laboratory furnace

Kiln car insulation

Die-cut high temperature seal 

Ceramic Fiber Board Images


Ceramic Fiber Board for Industrial Furnace

Ceramic Fiber Board for Industrial Furnace


Ceramic Fiber Board Specification







Classification   Temperature (°C)





Working   Temperature (°C)










Density    (kg/m3)





Shrinkage   on heating (%)




-3.8 (1400°C)

(24 hours, density   as 128/m3)
























FAQ of Ceramic Fiber Board

Q1:Are you a manufacture or trader?

A:Factory+trade(mainly factories,at the same time,we operates other related products).

Q2:Can we visit your factory?

A:Sure,welcome at any time,seeing is believing.

Q3:What's the MOQ of trial order?

A:No limit,We can offer the best suggestions and solutions according to your condition.

Q4:Is your company accept customization?

A:We have own factory and excellent technical team,and we accept OEM service.

Q5:How about your company's certification?

A:ISO9001 and Test Report,also we could apply other necessary certification.

Q6:How to slove the quality problems?

A:If the products are not confirmed to customer samples or have quality problems,our compay will be responsible to make compensation for it.


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Q:What is the difference between ceramic fiber board and nano ceramic fiber board?
The nano ceramic fiber board through the introduction of nanotechnology, the special production process, product performance has been greatly improved, high strength, low thermal conductivity, good heat insulation performance, energy saving effect is obvious, which improves the safety of the furnace, and in high temperature and high pressure conditions, can also play a good performance the product.
Q:Ceramic fiber plate and aluminium silicate plate are chosen as lining materials
Ceramic fiber surface roughness, accurate size, good toughness, can be arbitrarily cut, good insulation effect; ceramic fiber board can be distinguished according to the temperature, heat is widely used in the back lining of industrial furnace and kiln temperature, kiln is an important guarantee for energy saving, high yield and quality factors of A.
Q:What are the specifications of the ceramic fiber board?
Ceramic fiber board common specifications are: 600*400, 900*600, 1000*600 and 1000*1200mm, thickness 10/20/25/30/40/50mm, thinnest can do 6mm.Depending on the temperature range, it can be divided into:Common ceramic fiber board HLGX-164Standard ceramic fiber board HLGX-264High purity ceramic fiber board HLGX-364High alumina ceramic fiber board HLGX-464Ceramic fiber board containing zirconium HLGX-564
Q:What are the sound-absorbing fiber boards?
Ordinary materials have sound-absorbing effect, just how much difference. And when it comes to sound-absorbing board, we are only sound-absorbing coefficient of more than 0.3 of the material known as sound-absorbing material.
Q:What are the differences between nano ceramic plate and ceramic fiber board?
Nano ceramic plate for ceramic fiber with insulating board (felt), it is a functional material with excellent properties of aerogel insulation material and has a heat shielding function, adaptation to adhesive and a variety of inorganic elements in high temperature ceramic fiber as reinforcing material, through a special process preparation.
Q:What are the uses of ceramic fiber boards?
Ceramic fiber board is the main use of heat insulation, fire protection, insulation to use, but also with sound absorption, noise reduction, thermal shock resistance and so on. Ceramic fiber board is mainly used in all kinds of furnace lining insulation, kiln wall lining insulation, metallurgical industry furnace fire, aluminum reduction tank, refractory brick backing.
Q:What are the standards for ceramic fiber boards?
The existing ceramic fiber board has broken through the age of fear of water, and the newly developed hydrophobic ceramic fiber board has the characteristics of normal working under the water environment.
Q:Is there any difference between ceramic silicon fiber board or ceramic fiber board?
1, high compressive strength, long service life; 2, low heat capacity, low thermal conductivity;3, non brittle material, good toughness;4, accurate size, good flatness;5 、 easy to cut and install, easy to construct;6, excellent wind erosion resistance;7 、 continuous production, uniform distribution of fiber, stable performance.
Q:How much pressure can the ceramic fiber board withstand?
Ceramic fiber board divided by density, can be divided into ceramic fiber, ceramic fiber board density 250-260Kg/m fand; density, fand 300-350Kg/m;
Q:What method should be used to measure the thermal conductivity of fiberboard?
Fiber board thermal conductivity of ceramic fiber board thermal conductivity information is mainly: ceramic fiber board thermal conductivity, thermal conductivity of ceramic fiber board price, thermal conductivity of ceramic fiber board wholesale, thermal conductivity of ceramic fiber board factory, discusses the protection method of hot plate test principle and method of MDF thermal conductivity and its relation with temperature; and analyzed the test error.

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