GRAPH-LOCK® 3125TC Graphite Gasket
Mechanically bonded graphite sheet with a 316SS tang insert
Purified natural graphite flake that have been acid washed, expanded under heat, and then compressed into sheets with a minimum graphite content of 98%. The graphite is mechanically bonded to a 0.004” thick 316 stainless steel tang insert (53 tangs/sq in.).