EDM-200 is an isotropic superfine grain graphite providing good strength, surface finish, and wear resistance. Moderately priced, EDM-200 provides excellent repeatability from electrode to electrode and from job to job. Available in large block sizes.
Avg. Grain Size: 10 Micron
Hardness: 64 Shore
Flex Strength: 9,000 psi
Resistivity: .00048 ohm/in.
Maximum Block Size: 6" x 24" x 60"
Method of Manufacture: Molded
*all flex strength is tested on a 4 point scale for true flex strength.