This packing is made from a graphite-PTFE compound with lubricant. It has very good thermal conductivity, high flexibility, volumetric stability with no embrittlement or aging. It provides long life with good operating efficiency.
Can be used in pumps, agitators, mixers, centrifugal pumps and in applications involving high peripheral speeds and temperatures where pure PTFE packing fails.
Suitable for liquid and gasses, acids, lye, solvents, adhesives, abrasive and crystalline media like sewage, slurries, salt, etc.
Not suitable for highly oxidizing media like oleum, fuming nitric acid, aqua region, gaseous fluorine, lacquer and paints.
Packing, 7/16" x 7/16", Expanded Graphite PTFE, 12.5 lbs. Spool