This packing is constructed from pure expanded graphite yarn with excellent carbon content. Being pure graphite
they have excellent chemical resistance, and can be used in extreme temperature and pressure conditions. Suitable 
for sealing critical applications in valves and pumps.This Packing is constructed from pure expanded graphite 
yarn with excellent carbon content reinforced with S.S. Wire. They have excellent chemical resistance, thermal 
conductive and can be used in extreme temperature and pressure conditions.