Reinforced expanded graphite sheet is comprised of expanded graphite
 sheet and various steel sheets such us tanged, flat or mesh. Reinforced expanded graphite sheet has character of thermally stability, high strength and no cold flow etc. Reinforced expanded graphite sheet is an ideal material of all kinds of reinforced graphite gaskets, engine heat gaskets etc.There are many kinds of reinforced expanded graphite sheet.Such as Reinforced expanded graphite sheet with ss304/304L insert,Reinforced expanded graphite sheet with ss316/316L insert,Reinforced expanded graphite sheet with tinplate insert,Reinforced expanded graphite sheet with sus316/316L insert,Reinforced expanded graphite sheet with sus304/304L insert,ect.
Expanded graphite rolls(sheeting) is made of natural graphite flake.Expanded graphite rolls is actually chemically treated Graphite Intercalation Compound. This intercalation compound is then rapidly heated to decomposition. The result is a rapid expansion of the particle size. The bulk density of the worm-like graphite powders is about 0.003g/cc. Then they are formed into graphite sheets by rolling.Expanded graphite rolls is used as glands.Expanded graphite rolls can be cut into gaskets used in flanges.