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Ensinger PEI

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Unifrax Fiberfrax® Durablanket® 2600 Ceramic Fiber Insulator
Categories: Ceramic; Oxide; Silicon Oxide

Material Notes: Fiberfrax Durablanket 2600 insulation extends the high-temperature performance of the Durablanket product line. The product is made from high-purity alumina, zirconia, and silica spun ceramic fibers. This chemical composition, manufactured in a unique fiber-making process, imparts Durablanket 2600 insulation with extremely low shrinkage characteristics at elevated temperatures.

    Typical Applications
  • Ceramic kilns (abrasives, sanitary ware, electrical insulators, etc.)
  • Billet/slab reheat furnaces
  • Seals, gaskets, batten strips
  • Forge furnaces
  • Refactory kilns
  • BOF door/shields
  • Soaking pit seals
  • High-temperature kilns and furnaces
  • Boiler linings
  • Furnace door linings and seals
  • Glass furnace crown insulation
  • Incineration equipment
  • Skid pipe insulation

Information Provided by Unifrax I LLC

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 PropertiesOriginal ValueComments
Specific Gravity 2.73 g/cc
Density 6.00 lb/ft³Available
 8.00 lb/ft³Available
 
Thermal PropertiesOriginal ValueComments
Specific Heat Capacity 1.13 J/g-°C
@Temperature 1093 °C
Melting Point 1760 °C
Maximum Service Temperature, Air 1343 °CRecommended Operating Temperature
 
Component Elements PropertiesOriginal ValueComments
Al2O3 29 - 31 %
SiO2 53 - 55 %
ZrO2 15 - 17 %
 
Descriptive Properties
Average Fiber Diameter (microns)3.5
ColorWhite
Fiber Diameter (microns)3.5
Leachable Chlorides (ppm)<10
Temperature Grade (°C)1430

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 go back to viewing the property data in MatWeb's normal format.

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CUNIF021 / 97793

Proto3000 – 3D Engineering Solutions

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