Fiberfrax® FC-25 Tamping Mix materials provide casting mixes that can be applied in small areas such as furnace access and site doors, tube sheets, and as a refractory backup. FC-25 tamping mix is a wet mix containing Fiberfrax fibres and inorganic binders. It is poured directly from the container and tamped into place. Its dry density is 9-11 kg/cubic foot.
Fiberfrax FC-25 Tamping Mix 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.