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Amatrium Materials AI
Thermal Ceramics Pyro-Packing C
Categories: Ceramic; Oxide; Silicon Oxide

Material Notes: Pyro-Packing is used to fill gaps or small spaces in ceramic fiber module linings where standard shapes are not practical or cost effective. Manufactured by cutting pieces of monolithic Pyro-Log, Pyro-Packing is available in R Grade, ZR Grade and now in C Grade. Densities range from 8 pcf to 15 pcf (128 to 240 kg/m3) which better match the surrounding Pyro-Bloc lining and offers higher densities when compared to traditional ceramic fiber blanket packing. A typical application would be to fill gaps or small spaces where standard shapes are not practical.


  • Manufactured from Pyro-Log Fiber
  • Used to fill small gaps impractical for standard module shapes
  • Available in compressed densities from 8 to 15 pcf (128 to 240 kg/m3)
  • Matches packing with density of surrounding Pyro-Bloc module lining
  • 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 Thermal Ceramics

    Data has not been recently verified. Please contact manufacturer for current information.

    Available Properties
    • Density
    • Thermal Conductivity, ASTM C201, 12 pcf
    • Thermal Conductivity, ASTM C201, 12 pcf
    • Thermal Conductivity, ASTM C201, 12 pcf
    • Thermal Conductivity, ASTM C201, 12 pcf
    • Melting Point
    • Maximum Service Temperature, Air, Continuous
    • Maximum Service Temperature, Air, Rating
    • Al2O3
    • Cr2O3
    • SiO2
    Property Data

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