It is king of flexible graphite packing weaved by the pure inflation graphite line.It has the speciality of fire resistance ,which make it become the most effective part on solve seal question.
It is available to seal the hot water, high temperature, the high pressure steam, the heat transfer medium, the hydrogen, the ammonia, the organic solvent, the hydrocarbon, the cryogenic liquid and so on nearly all medium.It is one kind of unique seal packing available in everywhere.