Mica, an aluminosilicate of mineral origin, has a lamellar and non-fibrous structure representing an excellent alternative to asbestos at high temperatures. This material gives LeaderTHERM Sheet its thermal characteristics – weight loss at 800 C (1472 F) less than 5% – and its chemical resistance to solvents, acids, bases and mineral oils.
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Exhaust manifolds and systems, gas turbines, gas and oil burners, heat exchangers,
LeaderTHERM Sheet is developed specifically for high tem- perature applications (up to 1800F) as a sheet material, filler for spiral wound gaskets or facing for kammprofiles. The material offers outstanding resistance to elevated tempera- tures as well as good sealability at moderate pressures.