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Contact SupplierALTRA® KVS AND KVR HIGH-DENSITY VACUUM-FORMED BOARDS
ALTRA® high-density vacuum-formed board products are available in formulations for service temperatures up to 1800°C. ALTRA® high-density boards are available for high-temperature, oxidizing environments (KVS) and high-temperature, reducing environments (KVR). ALTRA® boards are formed from alumina or mullite polycrystalline fibers with appropriate inorganic and organic binders. All grades are pre-fired to 1000°C or greater, resulting in an organic-free composition. Possible applications include furnace hearth plates and low mass sintering setters.