The Thermal Ceramics business of Morgan Advanced Materials has developed a versatile fiber, Superwool® Sealcoat™ HT that is suitable for use in nearly a dozen furnace lining applications. From primary liner to emergency repairs, and backup insulation to patching, the mastics complement Morgan’s range of fiber and dense refractory materials.
Specially formulated to provide the high level of atomization required for spray application, Superwool Sealcoat HT can be applied as part of the primary liner over fiber or refractory surfaces, up to 2 inches (5.1 cm) thick on walls and up to ½-inch (1.3 cm) overhead. Installation requires no chemical cure-out, so lining can be fired immediately after installation. Once dried, the material provides a strong hard surface, while still maintaining resiliency.