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Elmet Technologies

Morgan Advanced Ceramics Superwool® Sealcoat™ HT Coating Insulation
Categories: Ceramic; Oxide; Other Engineering Material
Material Notes: Superwool Sealcoat HT insulation is composed of Superwool HT, a low bio-persistent fiber, organic polymers, inorganic binders and other proprietary ingredients. This product is a pliable, low shrinkage, putty-like material that is supplied wet and premixed, ready for installation by a pneumatically applied system. The product is designed to seal furnace lining cracks and can be used as a hot face coating over fiber insulation and other refractory surfaces to restore and improve lining performance.

Applications:

  • Grout refractory joints and gaps
  • Hot face coating over fiber or dense refractory
  • Seals furnace lining cracks
  • Back-up lining
  • Furnace maintenance and emergency repairs

Information provided by Morgan Advanced Materials
Key Words: Insulation
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.201 g/cc0.04339 lb/in³wet
 0.513 - 0.577 g/cc
@Temperature 110 °C		0.0185 - 0.0208 lb/in³
@Temperature 230 °F
Solids Content 46 %46 %
 
Mechanical PropertiesMetricEnglishComments
Modulus of Rupture  0.00138 GPa
@Temperature 110 °C		0.200 ksi
@Temperature 230 °F
 0.00145 GPa
@Temperature 1315 °C		0.210 ksi
@Temperature 2399 °F
Compressive Strength  1.04 MPa
@Temperature 110 °C		151 psi
@Temperature 230 °F		10% deformation, dried
 1.55 MPa
@Temperature 1093 °C		225 psi
@Temperature 1999 °F		10% deformation, fired
 1.59 MPa
@Temperature 1315 °C		231 psi
@Temperature 2399 °F		10% deformation, fired
 
Thermal PropertiesMetricEnglishComments
Thermal Conductivity  0.110 W/m-K
@Temperature 260 °C		0.763 BTU-in/hr-ft²-°F
@Temperature 500 °F		ASTM C201
 0.140 W/m-K
@Temperature 538 °C		0.972 BTU-in/hr-ft²-°F
@Temperature 1000 °F		ASTM C201
 0.200 W/m-K
@Temperature 816 °C		1.39 BTU-in/hr-ft²-°F
@Temperature 1500 °F		ASTM C201
 0.290 W/m-K
@Temperature 1093 °C		2.01 BTU-in/hr-ft²-°F
@Temperature 1999 °F		ASTM C201
Maximum Service Temperature, Air <= 1538 °C<= 2800 °FContinuous Use
Shrinkage  1.4 %
@Treatment Temp. 1093 °C,
Time 86400 sec		1.4 %
@Treatment Temp. 1999 °F,
Time 24.0 hour
 1.4 %
@Treatment Temp. 1316 °C,
Time 86400 sec		1.4 %
@Treatment Temp. 2401 °F,
Time 24.0 hour
 1.5 %
@Treatment Temp. 1426 °C,
Time 86400 sec		1.5 %
@Treatment Temp. 2599 °F,
Time 24.0 hour
 1.6 %
@Treatment Temp. 1538 °C,
Time 86400 sec		1.6 %
@Treatment Temp. 2800 °F,
Time 24.0 hour
 
Processing PropertiesMetricEnglishComments
Shelf Life 12.0 Month12.0 Month
 
Component Elements PropertiesMetricEnglishComments
CaO 12 %12 %
Other 2.0 %2.0 %
SiO2 86 %86 %
 
Descriptive Properties
Classification Temperature (°C)1593
Coloroff white
Yield (m3/L)0.004

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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CMORF6138 / 202922




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