Description:PTFE
Graphite Filament Yarn is made by special technique, high strength PTFE
filament pretreated with graphite impregnation. The packing contains
more graphite content compared with normal graphite PTFE, it has very
low friction and good thermal conductivity of graphite, The
characteristics is excellent, just has cross-sectional density, and some
particles of graphite on surface. it almost suits for most of chemical
media. It is new style.
Application: For use in
pumps, valves, reciprocating and rotating shafts, mixers and
agitators. Especially designed for services involving surface speeds
and temperature higher than those normally specified for pure PTFE
packings. Can be safely used in all chemical pump applications with
the exception of molten alkali metals, fluoride, fuming nitric acid
and other strong oxidizing agents. It is also against water, steam,
petroleum derivatives, vegetable oil and solvents.
Main Specification:
