Pure Graphite Rolls/Sheets (NA)
sheet is made from exfoliated graphite flake which is compressed
into foil by a carefully controlled calendering process. In this
process, the expanded flake particles are mechanically locked
together without the use of fibers, binders or other additives.
Sheets of foil are then laminated to the required thickness.
sheet has pressure-temperature sealability capabilities that are
far superior to all asbestos reinforced and non-asbestos reinforced
sheet products. It is resistant to chemical attack by virtually
all organic and inorganic fluids with the exception of concentrated,
highly oxidizing acids.
Gaskets cut from flexible graphite sheet seal with low to moderate
bolt loads and because of very low creep relaxation, re-torquing
is rarely required. Flexible graphite conforms to irregular flange
sealing surfaces and readily flows into flange irregularities
enabling it to seal both smooth and coarse surface finishes.