... cuttingequipment.SIN300(R) Expanded Graphite Sheet/Roll ,SIN300S Graphite Sheet Reinforced with smooth metal ,SIN300T Graphite sheet reinforced with Tan ged metalSIN300M Graphite sheet reinforced with metal mesh.Style ... various gaskets,used in petrochemical,mining.vessels,bolibers,piping and duct,pumps and valves.flangesetc.Suitable for stema,mineral oils,heat transferoils ...