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Master Bond adhesives

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Morgan Advanced Ceramics Pyro-Log Fiber and Pyro Packaging ZR Grade Thermal Ceramic
Categories: Ceramic; Oxide

Material Notes: Pyro-Log is an uncompressed monolithic mass of ceramic fiber. Pyro-Log fiber is available in 6" and 8" (152 mm and 203 mm) thicknesses with densities up to 15 pcf (240 kg/m3 ). Manufactured in three ceramic fiber grades, R, ZR and C, the Pyro-Log fiber can be used in a wide range of applications. Pyro-Log fiber is the basic building block for all Pyro-Bloc applications. All Pyro-Log fiber is produced with a special lubricant that allows the fibers to be intensely needled to attain densities up to 15 pcf. This lubricant also adds pliability which allows true multi-directional compression during installation. At moderate temperatures this lubricant burns out and the fiber mass becomes rigid. This feature, unique to Pyro-Log fiber, assists during installation and provides the durability and toughness necessary for long life.

Applications:

  • Low mass kiln cars
  • Fired heater floors
  • Back up insulation for insulating firebrick and castable lining
  • Fill gaps or small spaces where standard shapes are not practical

Information provided by Morgan Advanced Materials

Key Words: Thermal Ceramics
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Physical PropertiesOriginal ValueComments
Density 0.160 g/cc
 0.192 g/cc
 0.240 g/cc
 
Thermal PropertiesOriginal ValueComments
Thermal Conductivity 0.0700 W/m-K
@Temperature 260 °C
at 192kg/m3; ASTM C201
 0.140 W/m-K
@Temperature 538 °C
at 192kg/m3; ASTM C201
 0.240 W/m-K
@Temperature 816 °C
at 192kg/m3; ASTM C201
 0.350 W/m-K
@Temperature 1093 °C
at 192kg/m3; ASTM C201
Melting Point 1760 °C
Maximum Service Temperature, Air 1343 °CContinuous Use
 
Component Elements PropertiesOriginal ValueComments
Al2O3 37.5 %
SiO2 47 %
ZrO2 15.5 %
 
Descriptive Properties
Classification Temperature (°C)1427
Colorwhite

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CMORF70155 / 203453

Rulon Bearings

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