Expanded Graphite Sheet

Expanded graphite sheet is manufactured from high-purity natural graphite flake with excellent compressibility and resilience. It seals reliably in steam, chemical, and exhaust applications and can be easily cut into custom gasket sizes.

Parameter Specification
Thickness 0.2 – 5.0 mm
Carbon Content 98 – 99%
Density 0.7 – 1.3 g/cm³
Temperature Range -200°C to +450°C (oxidizing)
Max Pressure 8 – 10 MPa
Sulfur Content ≤1000 ppm
Chloride Content ≤50 ppm

We select Expanded Graphite Sheet from the high-purity natural flake graphite. An advanced chemical and mechanical process makes them. It uses no fibers, binders, or other additives. It seals well under extreme conditions. It lasts longer and needs less maintenance.

Application:

Made for packing rings and various kinds of gaskets.

Cut into strips for the filler of a spiral-wound gasket.

Widely used in the chemical, automotive, and pump and valve industries. As a superior replacement for asbestos, new applications are being identified daily.

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