Expanded Graphite Sheet

Expanded Graphite Sheet

It is Selected from the high purity natural flake graphite.They are made through the advanced chemical treatment and mechanical procedure without fibers, binders or other additives.It offer excellent sealing capabilities under extreme conditions with a longer life and less maintenance.Nuclear Style grade:S586N

Shape (For Gasket): Sheet

Style: Gasket Sheet

Material: Graphite

Function: Packing Rings and Various Kinds of Gaskets

Standard Or Nonstandard: Standard

Temperature:-240~500u00b0C under oxidizing environment

-240~3500u00b0C under non-oxidizing environment

pH Range:0 - 14



Item Nuclear grade Industrial grade

Tolerance of Density g/cm 3 u00b1 0.05 u00b1 0.06

Carbon Content ≥ % 99.5 98/99

Tensile strength ≥ Mpa 5 4

Compressibility ≥ % 30 30

Recovery ≥ % 15 15

Sulphur Content ≤ % 700 1200

Chlorine Content ≤ % 25 50

Stress relaxation rate % 10 10

Lgnition loss ≤ % 0.5 2

DIMENSIONS:

Item Sheets Rolls

Density g/cm 3 1 1

Length 1000, 1500mm 30~100m

Width mm 5~1000, 1500 3~1000~1500

Thickness mm 0.5~3 0.2~1.1

APPLICATION:



Made for packing rings and various kinds of gaskets.

Cut into strip for filler of spiral wound gasket

Used widely in chemical, automotive and pump, valve industries.As a superior replacement for asbestos, new more applications are Being identified daily.

Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe