Graphite Sheet Reinforced with Metal Foil

Flexible Graphite Sheet, normally we call it "Expanded Graphite Sheet", it is made from high quality and purity flake graphite, which is gone through chemical treatment, expanding under high temperature and then rolling. It is a basic material for making different kinds of graphite sealing products.
SUNWELL B201N Unclear grade Flexible graphite sheet
Typical Application
1.Suitable for making gaskets of cylinders for are compressors, internal combustion engines and packing for different kinds of piping, and flanges
2.The condition of high pressure and high temperature

Prime Features
1.Lone life and less maintenance
2.Replacement for asbestos, new more applications are being indentified daily.
3.Excellent comprehensive properties
4.Good compressibility and resilience, small stress relaxation, fine compensation function

Technical Data
ItemIndustrial gradeUnclear grade
Tolerance of density g/cm3+/-0.06+/-0.05
Carbon content >/= %98/9999.5
Tensile strength >/= Mpa3~205~25
Compressibility >/= %3030
Recovery >=/ %1515
Sulphur content </= %1200700
Chlorine content </= %5025
Stress relaxation rate %1010
Lgnition loss </= %2.00.5

Temperature: -240~+500° C under oxidizing environment
-240~+3500° C under non-oxidizing environment
PH: 0~14
Dimensions
ItemSheets
Density g/cm31.0
Length500, 1000, 1500mm
Width mm1000, 1500, 2000
Thickness mm0.5~3.0
Special density and thickness, shape or grade available on request

More information about Graphite Sheet Reinforced with Metal Foil, pls contact Sunwell sealing co.