| Expanded PTFE Products | Braided Packing | Gaskets | Sheet Jointings | Jampak injectable packing |
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Revision: 01/08/2000
Materials:
TEADIT expanded graphite sheets are produced from pure, expanded flexible
graphite and do not contain any other fibers or filler materials.
Properties:
TEADIT expanded flexible graphite sheets are universally applicable for gases
and fluids. They are chemically resistant against most media, have excellent
thermal conductivity, can be stored indefinitely, do not need anti-stick coating
and are extremely resistant to temperature cycles.
Application areas:
Because of its specific structure expanded graphite sheets are particularly
suited for applications with extremely high or low temperatures, with highly
corrosive and aggressive media, for sensitive flange materials (i.e. enamel,
glass, plastic) and for gas and steam applications.
Technical data:
Temperature range: - 240° C up to 450 ° C,with steam up
to 650 °C, under inert conditions up to 3.000°C
pH range: 0 - 14
max. pressure: 30 bar
carbon content: > 98 %
chloride content: < 30 ppm
sulphur content: < 1000 ppm
density (graphite): 1g/cm3
compressibility: > 40 %
recovery: > 10 %
residual stress: > 45 N/mm2
Product standard:
sheet size (in mm): 1.000 x 1.000
thickness (in mm): 1,0 / 1,5 / 2,0 and 3,0
The following styles of TEADIT expanded graphite sheets are
available:
TEADIT GP 1520: pure expanded flexible graphite.
TEADIT GE 1520/SS304: pure expanded flexible graphite with tanged metal
insert in SS304 (0,1mm)
TEADIT GE 1520/SS316: pure expanded flexible graphite with tanged metal
insert in SS316 (0,1mm)
TEADIT GR 1520: pure expanded flexible graphite with plain metal insert in
SS316 (0,05mm)
Because graphite sheets are fragile and therefore difficult to handle, we recommend the use of styles with metal insertions. All styles are available with or without impregnation.
Disclaimer:
Since all properties, specifications and application parameters shown throughout this product information are approximate and may be mutually influenced, your specific application should not be undertaken without independent study and evaluation for suitability. All technical data and advice given is based on experiences TEADIT have made so far. Failure to select proper sealing products can result in damage and/or personal injury. Properties, specifications and application parameters are subject to change without notice. TEADIT & Sealing Devices do not undertake any liability of any kind whatsoever.
Upon clicking through our product display range you acknowledge this disclaimer as effective and binding.