MIDDIA 95% Alumina Ceramic Plate and Kiln Insulation Board (Item No. AC10)

Engineered for industrial high-temperature kilns, sintering furnaces, heat treatment lining plates, electronic component setters, and thermal barriers, MIDDIA AC10 95% Alumina Ceramic Plates and Kiln Boards deliver superior structural stability and heat containment. Manufactured from high-density 95% Aluminum Oxide (Al2O3), these ceramic refractory boards provide exceptional mechanical strength, high flexural loading capacity, and high surface hardness. Operating reliably in continuous high-temperature environments reaching up to 1500 degrees Celsius, AC10 plates maintain strict planeness without bowing, warping, or sagging under heavy workload weight. Featuring a low coefficient of thermal expansion and enhanced thermal shock resistance, they withstand repeated thermal heating and cooling cycles inside pusher kilns, roller hearth furnaces, and muffle units. Chemically inert and non-reactive, they resist hot gas oxidation, acid/alkali vapors, and chemical fluxes, preventing cross-contamination during product firing. MIDDIA provides comprehensive OEM/ODM custom sizing, precision thickness grinding, surface polishing, low MOQ wholesale orders, and fast global factory delivery.