Selected high quality natural flake graphite, after acidification，expanded，twist and braided into a flexible packing. It is very chemically resistant, self-lubricating, It has excellent high temperature capability and thermal conductivity. Because its strongest quality is its ability to seal to extremely low levels of leakage. widely used in various range of sealing except strong oxidizer.
As different insert fiber and graphite grade, we supply it as follows :
PG-876 (Graphite Packing W/Cotton Carrier)
PG-876G (Graphite Packing W/Fiber Glass carrier)
PG-876C (Graphite Packing W/Carbon Fiber carrier,free of ignition loss)
PG-876L (Sulphur content less than 300PPM)
PG-876H (Oxidation & corrosion with phosphate lnhibitor， used in 650℃ in atmosphere)