As the basic seal material, the sheet in roll is manufactured by high carbon flexible graphite.
Flexible graphite sheet/roll
--As the basic material, the sheet in roll is manufactured by high carbon flexible graphite powder via chemical treatment, expanding, high temperature and pressure.
--Typical application: graphite tape, graphite strip, gasketing, seal gasket, stainless foil inserted flexible graphite and head gasket.
--Physical properties and chemical properties: service temperature from -200oC to 1650 oC in non-oxidizing atmosphere and from -200oC to 850 oC in oxidizing atmosphere
--The thickness of sheet is available from 0.1mm to 2mm.
--Also available custom made to special requirements.
Technical parameter:
Name | Unit | Standard | |
Density variation | g/m3 | ±0.05 | |
Tensile strength≤ | Mpa | 4.5 | |
Ash≤ | % | 1.0 | |
Thermogravimetic analysis (TGA) ≤ | 450oC | % | 1.0 |
600oC | % | 20 | |
Thickness deviation | H≤0.5mm | mm | ±0.02 |
0.5≤H <1.5 | mm | ±0.03 | |
1.5≥H > 2.0mm | mm | ±0.04 | |
---In order to offer you the suitable flexible graphite reinforced composite sheet, please let us know the technical parameters which you need as below:
Apparent density of materialThickness of the sheetCoefficient of resilienceWorking temperatureWorking pressure Minimum Order Quantity
