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 GRAPHITE-PTFE
PACKING
Graphite-PTFE packing is a braided
packing of PTFE yarn containing graphite particles. Recommended
for shafts for almost all chemicals.
Stability and long service are
achieved by low coefficient of friction, great tear strength and
high thermal conductivity. This self-lubrica-
ting packing does not
score the shaft and minimizes sleeve replacement cost.
It is to seal alkalis, solvents, water, steam, acids
except strong oxidizing acids (aqua regia, fuming nitric acid,
fuming sulfuric acid, etc.) for centrifugal pumps, autoclaves,
agitators, mixers, etc.
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