Flexible graphite is manufactured from mineral graphite (expandable flake graphite). It is also called graphite foil. As its name indicates, flexible graphite is flexible and conformable, an ideal property as a gasket material. Flexible graphite can also be used in many other thermal, electronic or electrochemical applications.

Main Characteristics and Specs

• Flexible and conformable nature
• Chemical resistant, compatible with most corrosive chemicals
• Heat and flame resistant
• Thermal conductive, electrical conductive
• Low creep relaxation and no aging

Chemical Composition: C 99% or higher
Density: 62.4 or 70 lb/ft³
Thermal Conductivity:
  Through Thickness ("c") 36 BTU.in/ft2.h.F (5 W/m.K)
  Parallel to Surface("a") 960 BTU.in/ft2.h.F (140 W/m.K)
Compatible pH Range: 1-14