TOP SEALING GRAPHITE COATED CERAMIC FIBER ROPE is manufactured from superior quality ceramic fiber rope, braided cover on cover to form a solid packing. This product is suitable for caulking and general thermal insulation application, with properties of low thermal conductivity. These products have been widely used in welding, foundry works, aluminum and steel mills, boiler insulation and seal, exhaust systems, shipyards, refineries, power plants and chemical plants.