Luke Ceramic Fiber Paper is a high-performance, lightweight refractory material crafted from a blend of alumina-silica fibers. This product is processed into a flexible and uniform sheet that is 610mm wide and designed to withstand extreme temperatures up to 1260°C (2300°F). Ideal for applications requiring thermal stability and low thermal conductivity, this ceramic fiber paper is a versatile solution for a wide range of industrial and commercial uses.
link:http://www.lukewool.com