we are manufacturer and exporter of gasket sheet in China. we can supply high quality reinforced graphite composite sheet, the specification as follow:

Description: Manufactured from flexible graphite foil mechanically clinched to (0.20mm~0.25mm) thick carbon steel tanged (perforated) metal sheet -08F tinplate insert. It is best gasket material for cylinder head gasket and exhaust gasket.
Product Date Sheet
Density: 1.30~1.50g/cm3
Working temperature: -200 ~ 2500 Deg.C (In Non Oxidizing Atmosphere)
Threshold Temp for Oxidation: 500 Deg.C (a temp at which weight reduced 1% during 24 hrs in air)
Tensile Strength: > 70 kgf/cm2
Compressive Strength: > 800 kgf/cm2
Carbon Content: > 98%
Ash Content: < 1.0%
Compressibility: >15%
Recovery: >35%
Standard Sheet Size:
400mm x 1000mm 500mm x 1000mm
800mm x 1000mm 1000 mm x 1000mm
Thickness: 1.0mm ~ 3.0mm Color: Gray, Black, Red.
The other size is optional or according to the requirements of customers

  if you are interest in our products you can contact me.

contact person: Ms. Lijing

hs.asbestos2 (at) yahoo (dot) com(dot)cn