Fiberfrax® Topcoat 3000

Fiberfrax® Topcoat 3000 has a temperature rating of 1538 °C. Topcoat 3000 consists of a blend of regular ceramic fibres and high-temperature Fibermax® polycrystalline fibres combined with an inorganic binder system. This product imparts excellent flame and hot-gas erosion resistance to other product forms and effectively minimises thermal shrinkage of fibre blankets, modules and boards.

Fiberfrax Topcoat products also possess the advantages inherent to other Fiberfrax Specialties ceramic fibre insulating materials:

  • High temperature resistance
  • Excellent insulating properties
  • Thermal shock resistance
  • Chemical stability
  • Ease of installation

The Fiberfrax® Specialties range of products includes Fiberfrax mouldables, pumpables, caulks, coating cements, rigidisers, tamping mix and Moist-Pack blanket.

Typical applications:

  • Protect high-temperature Fiberfrax lining systems from slag and alkali attack
  • Improve hot gas erosion resistance of Fiberfrax high-temperature linings
  • Reduce thermal shrinkage of hot face in high-temperature refractory and ceramic fibre linings
  • Fill hot-face surface cracks


Safety Data Sheets

Fiberfrax® Topcoat 3000

Product Information Sheet

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