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Elmet Technologies

Destech Open-Celled Glassy Carbon Foam
Categories: Carbon; Other Engineering Material; Composite Core Material

Material Notes: Destech glassy (vitreous) carbon foam is available in different grades depending on the number of pores per inch (ppi). Standard grades are 10, 45, 100 and 500 ppi. Custom grades are available on a special order basis.

Areas of applications include filtration, electrochemical cells, heating elements, electrodes, fuel cells, acoustics, high temp insulation, foam cores. Data provided by the manufacturer, Destech Corporation.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Bulk Density 0.0190 - 0.390 g/cc0.000686 - 0.0141 lb/in³Dependent on grade.
Density 1.50 g/cc0.0542 lb/in³Ligament density. Dependent on grade.
Open Porosity >= 90 %>= 90 %Closed porosity 0%.
 
Mechanical PropertiesMetricEnglishComments
Compressive Strength 0.300 - 7.00 MPa43.5 - 1020 psiDependent on grade
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 0.0750 ohm-cm0.0750 ohm-cmDependent on grade.
 
Thermal PropertiesMetricEnglishComments
CTE, linear 1.60 µm/m-°C
@Temperature 20.0 °C
0.889 µin/in-°F
@Temperature 68.0 °F
Thermal Conductivity 0.100 - 0.900 W/m-K0.694 - 6.25 BTU-in/hr-ft²-°FDependent on grade and temperature.
Maximum Service Temperature, Air 300 °C572 °F
Maximum Service Temperature, Inert 3000 °C5430 °F

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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CDC001 / 769

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