For assuring conductivity when non-conductive adhesive is used to bond Graphite to Graphite or Graphite to Metal. Due to the fact that Permabond 910, or any other instant cements, are non-conductive, and that conductance is only between point to point contact of the surfaces being cemented, many times there will either be poor conductance or none at all. Seam Conductor eliminates this problem. Apply Seam Conductor on both sides of the bond, approximately 1/4" wide on all surfaces.