... bulk density 1.0 g/cm3. Graphite Sheet with Wire Mesh Specification: Description:4073 is made of expanded flexible graphite ... gaskets.Suitable for Petrochemical, Mining, Vessels, Boilers, Piping and Duct, Pumps and Valves, Flanges, PARAMETER: Temperature: -200 up to 550 ... no hot or cold flow, long time uniform compressibility and resiliency independent of temperature.MEDIA:Steam, mineral oils, heat ...