Many customers don't know how to choose fiberboard when they ask us, because the strength and density of fiberboard vary with different equipment. They are often very confused about this. Next, Oka will explain this in detail.

Ceramic fiber board is aluminum silicate fiber board, a board made of refractory materials. Even after heating, it also maintains good mechanical strength. Compared with fiber blanket and felt, this product is a rigid fiber insulation product with supporting strength.

What is the purpose of ceramic fiberboard?

1. Lining insulation of kilns in cement and other building materials industries;

2. Furnace backing insulation in petrochemical, metallurgical, ceramic and glass industries;

3. Backing insulation of heat treatment kiln;

4. Non ferrous metal industry backing insulation;

5. High temperature reaction, heating equipment backing insulation

What is the strength of ceramic fiber board?

Ceramic fiber board can be divided into ceramic fiber felt according to density, with a density of 250-260kg/m ³; Ceramic fiber board, density 300-350kg/m ³; Ceramic fiber fire baffle, density 350-400kg/m ³; Ceramic fiber extra hard board, density 400kg/m ³ above. Ceramic fiber board has tough texture, high compressive strength, superior high temperature resistance and excellent supporting force. The compressive strength of ceramic fiber board increases with the increase of the density of ceramic fiber board.

Characteristics of ceramic fiber board?

1. High compressive strength and long service life; 2. Low thermal capacity and low thermal conductivity;

3. Non brittle material, good toughness;

4. Accurate size and good flatness;

5. Easy to cut and install, convenient for construction;

6. Excellent wind erosion resistance; 7. Continuous production, uniform fiber distribution and stable performance.

What is the density of ceramic fiber board?

The conventional density of ceramic fiber board (aluminum silicate fiber board) is 300kg/m ³- 350kg/m ³, High energy to 380-500kg/m ³。

In addition to the excellent properties corresponding to bulk ceramic fiber cotton, ceramic fiber board has hard texture, excellent toughness and strength, and excellent wind erosion resistance. It is an ideal energy-saving material for kilns, pipelines and other insulation equipment.

The density and hardness of aluminum silicate fiberboard selected for different equipment are different.