Carbon-Graphite Blank is impregnated with thermal setting resin.
Metcar Grade M-400, CS Series for general duty applications and Metcar Grade M-106, HS Series for high-load, high-speed applications are machineable with conventional tungsten carbide or diamond tools. For machining mechanical seal rings, bearings, and vanes, blanks offer lubrication when running in low viscosity liquids from -400 to +500°F.