Heavy Duty Ceramic Round Rope 50mm - 1260°C

Our 50mm Ceramic Round Rope is one of the heaviest-duty sealing ropes available, built for oversized industrial gaps where superior insulation is essential. With a continuous temperature rating of 1260°C, it is ideal for major thermal equipment such as steel industry furnaces, tunnel kilns, large boilers, and refractory-lined chambers. Its thick, compressible structure provides excellent sealing capability, minimizes energy loss, and withstands extreme thermal shock. Designed for long-term reliability in the harshest high-temperature environments.