Sell Gasket And Seal Or Seal Materials

GREAT Pure Expanded graphite sheets are made from high purity flexible expanded graphite without fibers, binders or other additives. It offers excellent sealing capabilities such as thermal stability, shlf-lubrication, corrosion resistance, without being brittle and aging etc. Under extreme conditions with a longer life and less maintenance. GREAT graphite sheets are available as homogeneous, reinforced by metal mesh, foil or tanged metal. Allsheets can be easily cut using conventional steel rule dies, utility knives or other simple gasket cutting equipment. GS 4000(R) Expanded Graphite Sheet/Roll GS 4002 Graphite Sheet Reinforced with smooth metal GS 4004 Graphite sheet reinforced with Tan ged metal GS 4006 Graphite sheet reinforced with metal mesh. Style Insert material Compressibility Recovery Pressure Density With Thickness Application 4000 None 30 percent 15 percent 50bar 0.7g/cm 1.0g/cm 1000mm 1500mm 0.2-1.0 0.5-3.2 PH:0-14 Made for various gaskets, used in petrochemical, mining. Vessels, bolibers, piping and duct, pumps and valves. Flanges etc. Suitable for stema, mineral oils, heat transfer oils, hydraulic oil, fuel, water, seawater, freshwter etc. 4002 SS304,316etc, Foil(T:0.05mm) 15-35 percent is over 20 percent 200bar 1.0g/cm 1000mm 1500mm 0.8-3.2 4004 CS(T:0.05mm) 15-35 percent is over 20 percent 300bar 1.0g/cm 1000mm 1500mm 1.0-3.2 4006 CS 15-35 percent is over 20 percent 200bar 1.0-1.1g/cm 1000mm 1500mm 1.0-3.2 Graphite Properties Item Tolerance of density C is over percent Tensile strength Sulphur content Chlorine content Stress relaxation rate lgnition loss Temperature Industrial 0.06 98 4 1000 50 10 2.0 -240-450 centigrade Nuclear 0.05 99.5 5 700 35 10 0.5