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Amatrium Materials AI
Thermal Ceramics FireMaster Firecrete 85
Categories: Ceramic; Ceramic Matrix Composite

Material Notes: Firecrete 85 is used on fire training facility wall and ceiling constructions. It is a high-strength insulating refractory castable which offers superior thermal shock resistance and spall resistance when exposed to repeated hose stream conditions at high temperatures. This performance is achieved by the incorporation of RFT (Rapid Fire Technology) and stainless steel fibers.


  • Superior thermal shock resistance, which provides spall resistance
  • Lightweight
  • Low thermal conductivity
  • High strength
  • Abrasion resistance
  • Information provided by Thermal Ceramics

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

    Available Properties
    • Density
    • Modulus of Rupture, Dried 18-24 hours at 220°F
    • Modulus of Rupture
    • Modulus of Rupture
    • Compressive Strength, Fired 5 hours at 1500°F cast
    • Compressive Strength, Dried for 18-24 hours at 220°F
    • Compressive Strength, Fired 5 hours at 2600°F cast
    • Thermal Conductivity, ASTM C417-86
    • Thermal Conductivity, ASTM C417-86
    • Thermal Conductivity, ASTM C417-86
    • Melting Point
    • Maximum Service Temperature, Air
    • Shrinkage
    • Shrinkage, Dried 18-24 hours
    • Al2O3
    • Alkalis
    • CaO
    • Fe2O3
    • SiO2
    • TiO2
    Property Data

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    Category Notes

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