Style 950 is a ceramic-based material suitable for extreme, high temperature applications. It is manufactured from alumina-silica fibers in the form of three ply twisted rope. This product resists attack from the most corrosive agents except hydrofluoric acids and alkalies. Style 951 ceramic fiber packing is manufactured in a square braid construction.
Style 950 and 951 effectively seal pressure and media on boiler doors, precipitator doors, lids, and expansion joints.