Buy good quality Microporous Insulation Boards at low price. MicroSilica is high density microporous insulation board manufactured by mixing high quality agglomerates of Micro Fumed Silica and Selective grade opacifiers along with filaments and pressed at a very specific pressure range. 
 
Download Technical Datasheet
 
These boards are most suitable to achieve a very narrow range of optimum highest possible porosity and unique range of densities to deliver a product with lowest possible heat loss through conduction, convection, radiations, and gaseous conduction. The thermal conductivity of Microporous insulation is lower than the still air at high temperatures.
 
Advantages
Very high insulation, extremely low thermal conductivity.
Very thin insulation to save space.
Reduce insulation thickness by 4 times.
Reduce heat loss and shell temperatures.
Reduce energy cost and increase productivity.
Non combustible A1 classification.
Environmentally friendly, free of organic binders
 
Applications
Furnace back-up insulation.
Steel, and Aluminium industry.
Glass, cement, and ceramics industry.
Petrochemical industry.
Fuel cells & Thermal Batteries insulation.
 
Quality
 
MS1200
MS1000S
MS1000T
MS900
MS1200HD
Strength
 
High
Medium
High
Low
Very High
Colour
 
Grey
Grey
Brown
Grey
Grey
Density
kg/m3
280 - 320
280 - 300
320
240 - 280
360 - 480
Classification Temperature
ºC
1200
1000
1000
900
1200
Non combustibility test Classification
 
A1
A1
A1
A1
A1
Compressive strength at 10% (ASTM C 165)
MPa
0.33
0.32
0.34
0.32
0.55
Thermal conductivity (ISO 8302, ASTM C177)
 
 
 
 
 
 
200°C
W/m.K
0.023
0.022
0.021
0.022
0.032
400°C
W/m.K
0.024
0.023
0.022
0.025
0.038
600°C
W/m.K
0.026
0.027
0.028
0.032
0.045
800°C
W/m.K
0.029
0.034
0.031
0.038
0.062
Specific Heat Capacity
 
 
 
 
 
 
200°C
kJ/kg.K
0.89
0.85
0.92
0.92
0.88
400°C
kJ/kg.K
1.01
0.94
1.01
1.01
0.98
600°C
kJ/kg.K
1.04
0.96
1.03
1.03
1.03
800°C
kJ/kg.K
1.07
0.99
1.08
1.08
1.06
Shrinkage (ISO2477) one side 12h @1000°C Full soak
%
<0.5
<0.5
<0.5
<0.5
<0.5
Coverings
 
Plastic, Ceramic Paper, Aluminium Foil, E-Glass Cloth, Mica, Millboard
Lengths
mm
250, 300, 500, 610, 1000, 1100, 1200
Widths
mm
250, 300, 500, 610, 750
Thickness
mm
5, 6, 10, 12, 15, 20, 25, 30