HyFIBER Precast Refractory Shapes Offer Superior Performance
TFL offers specialized precast refractory shapes made with Plibrico’s HyFIBER technology. HyFIBER utilizes a high quantity of stainless steel reinforcing fibers, infiltrated with a unique low-cement castable slurry in the mold. The resulting shapes exhibit extremely high toughness and impact resistance, as well as excellent resistance to thermal shock.


- Furnace Door Sills, Jambs and Lintels
- Damper Blades
- Curb Shapes
- Impact Pads
- Skimming Blades and Stirring Fixtures
- Rotary Kiln Nose Rings
- Replacement for Water-Cooled Doors and Structures
The Plibrico HyFIBER Slurry
Shapes can be manufactured using a variety of stainless steel fiber alloys. The Plibrico HyFIBER slurry is designed to minimize water demand and increase density. Resulting shape densities can be as much as 18% higher than other similar products on the market. HyFIBER shapes produced with type 304 alloy stainless steel fiber will have a density of between 195 and 210 pounds per cubic foot.
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