HP Materials Solutions, Inc

Typical Properties of HPMS Carbon Felt & Graphite Felt

Properties
 Carbon Felt
 Graphite felt
Bulk density (g/cm3)
 0.14
 0.10
Carbon content (%)
 98.5
 > 99.5
Ash content (%)
 < 0.75
 0.05
Thermal conductivity (W/mk)
(at 1500 deg. C)
 0.13
 0.08
Tensile strength
(PSI)
 0.83
 0.55
Min. Process Temperature
(Deg. C)
 1500
 2400
Thickness (mm)
 3,5,8,10,12
 5, 8, 10, 12
Width (mm)
 1000-1300
 1000-1300
Length (m)
 9 - 12
 9 - 12
Carbon felt and graphite felt are designed  for
use  as  high  temperature insulation in
vacuum furnaces and inert gas furnaces, the
needle-punched PAN based carbon and
graphite felt is light in weight and has low
thermal conductivity. It can be used in
oxidizing temperature up to 400 °C and in
vacuum or protective atmosphere to 3200 °C
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5850 Canoga Ave, #400, Woodland Hills,  CA 91367, USA, Tel: 1-888-375-1803; Fax: 818-360-4489
E-mail: support@hpmsgraphite.com                

Carbon Felt and Graphite Felt