Your Location:  Home > Products > Fiber Products >
Calcium Silicate Board

Calcium Silicate Board

Item:Calcium Silicate Board

Classification Temperature:1000(℃)


TensileStrength:0.5 ( Deform5%, MPa)

Strength to resist bending:0.3 (MPa)

Plain Plate:610x300mm

Get a Quotation Send Message


Ceramic Fiber Board is made of Alumino-Silicate fibrous wool by vacuum forming process. We can provide two grades of Non-asbestos Calcium Silicate insulation products which are applicable to work environment ranging from 600 to 1,000 Celsius degrees. Calcium silicate insulation products are of a variety of shapes like plate board, curved sheet, pipe cover, and accessory products. Features easy-to-cut and easy-to-install, they are ideal insulating material for power plants, chemical plants, shipyards, refineries, paper mills, etc. 

► Features
1) High strength, the strongest one among the inorganic thermal insulation materials with the similar density 
2) Non-deformation within the working temperature range 
3) Low thermal conductivity compared to others 
4) Light weight, high temperature resistance with chemical resistance
5) Asbestos-free 


 Typical applications
Calcium Silicate boards are recommended as excellent thermal insulation products, thus they are popular in power station, steel mill, petrochemical industries and furnaces of high temperature or high gas flow velocity as backing material of refractory bricks.

At Sunrise, our goal is to make the exact refractory tile the way you want. We are unique from anyone else in that we make every tile to order using recycled materials and sustainable manufacturing practices. We focus on working directly with you to create the residential and commercial project of your dreams, all in a timely manner and with the greatest customer service in the world.

Technical Data

► Technical Index:

Item W2-22 W2-25 W2-30 W1-22 W1-25
Classification Temperature(℃) 1000 1000 1000 650 650
Density(kg/m³) 220 250 300 220 250
TensileStrength( Deform5%, MPa) 0.5 0.5 0.6 0.5 0.6
Strength to resist bending(MPa) 0.3 0.3 0.4 0.3 0.3
Thermal Conductivity/( m•k)  
  Classification Temperature(℃) ≤0.060 ≤0.065 ≤0.070 ≤0.065 ≤0.065
  Density(kg/m³) ≤0.070 ≤0.075 ≤0.080 ≤0.070 ≤0.070
Average Temperature TensileStrength( Deform5%, MPa) ≤0.082 ≤0.087 ≤0.092 ≤0.082 ≤0.082
≤0.095 ≤0.100 ≤0.105 ≤0.095 ≤0.095
≤0.110 ≤0.115 ≤0.120 ≤0.110 ≤0.110
≤0.125 ≤0.130 ≤0.135 ≤0.125 ≤0.125

Standard Size and Package: Package:Carton+Pallet Standard Size:(Unit:mm)

Plain Plate LengthxWidth 610x300 Thickness25-100
Arch Plate ID196-3560 Thickness25-75 Length 610/915
Pipe ID16-171 Thickness25-75 Length 610/915


If you have any needs our help or are interested in our products, you can click online advisorychat with us online, or call our customer service telephone: 0086-0371-63838939. We will sincerely serve for you!

* E-mail:
* Message: