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