Main Usage:It is the only all-purpose packing. It possesses good plibility and strength, and can seal hot water, high temperatuer and high pressure steam, heat exchanging media, hydrogen, ammonia, organic solvents, hydrocabons and low temperature liquids, etc... According to different requirement for strength, it can also be made from different kinds of materials in the same time, such as nickel wire, copper wire and etc. Material:Expanded Graphite Temperatuer:-200C~800C Pressure:30MPa Available Tpye:3mmX3mm~100mmX100mm