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Pyrolytic Graphite (PG)
is a unique form of
graphite manufactured by
decomposition of a
hydrocarbon gas at very
high temperature in a
vacuum furnace. The
result is an ultra-pure
product which is near
theoretical density and
extremely anisotropic.
This anisotropy results
from the layered
structure. As an
example, PG exhibits a
thermal conductivity
consistent with the best
conductors in the "AB"
plane and lower than
alumina brick in the "C"
direction. Mechanical
thermal, and electrical
properties are generally
far superior to
conventional graphites.
Typical properties are
listed below. PG is
Available as plate,
free-standing shapes
(crucibles, boats,
tubes, etc.), and as an
impermeable coating on
graphite and other
substrates.
Applications:
Sputtering Targets
Ion Beam Grids
Ion Implant Hardware
Liquid Phase Epitaxy
Hardware
Crucibles for Ultra High
Vacuum
Thermal Insulators
Rocket Nozzles
Heater Elements
If you don't find what you're looking for,
Contact Us.
We may have a suitable product that's not listed, or we may be
able to develop a material to fit your specific needs.
Tel : (02)2217-3442 / Fax : (02)2704-4070
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