Pure Expanded Graphite sheets

Style 920

Pure Expanded Graphite sheets are made from high purity flexible expanded graphite without fibers, binders or other additives. Expanded Graphite sheets are universally applicable for gases and fluids. It offers excellent sealing capabilities such as thermal stability, self lubrication corrosion resistance , without being brittle and aging etc.

Style-920 sheets/gaskets are paritulcarly suited for applications with extremely high and low temperatures, with highly corrosive and aggressive media. Gaskets used in petrochemical, mining vessels, boilers, piping and duct, pumps and valves, flanges.

Service Limits

PressureCarbon ContentAsh ContentTemperature
30 Bar>98%<1.0%-240 +450 °C (‘+650°C with Steam)under inert conditions upto 1000 °C .
Chloride contentSulphur contentRecovery
<30ppm<1000 ppm> 20%Sheet size (in mm) 1000 x 1000 & 1500 x 1500
CompressibilityDensiPh rangeThickness (inn mm ) 0.5/0.8/1.0/1.5/2.0 and 3.0
40-50%1.0g/cm30~14Special sizes & thickness availbale on request.

Sealmax has now tied up with KWO and IDT Germany for marketing their product range in India