Expanded PTFE Joint Sealant

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Key features:

  • 100% virgin, expanded PTFE, soft, flexible
  • Chemical resistance against all chemicals from ph 0-14 except molten alkali metals and elemental fluorine at high temperature and pressure.
  • Outstanding creep resistance
  • does not age – weather-proof – UV-resistant
  • Efficient sealant for rough or damaged sealing surfaces
  • Installed high pressure stable
  • Excellent adaptability
  • reduced downtime – easy to install
  • universal applicable in nearly all kinds of industry

Temperature range:
-240 grade Celsius up to +270 grade Celsius,for short periods up to +315 grade Celsius

Physiologically Harmlessness:
Physiologically harmless, no original taste, no own dour, can´t be effected or decomposed by microorganisms under temperatures up to +260 grade Celsius acc VDE/VDI 2480, it fulfills the FDA requirements for use in contact with food.

to the dimensions

Areas of application

– Apparatus Engineering – Manhole cover
– Building Technology – Medical Engineering
– Ceramic
– Mining Industry
– Chemical and Paints Industries
– Mixers / Stirrers / Agitators
– Columns and Towers
– Paperindustry
– Compensators – Petrochemical industry
– Cooler / Radiator manufacture – Pharmaceutical and Biotec Industry
– Drive cases – Pipeline Construction
– Dryer
– Process vessels
– Emaile-Applications – Pumps and Rotation Equipment
– Equipement flanges
– Semiconductor Technology
– Exhausters – Sight glasses
– Filter Body – Tanks and Vessels
Flue gas desulfurization plant
– Towers
Food Industry – Turbines
– Gears
– Utilities and Power Generation
– Inspection Openings – Ventilation Systems
– Laboratory Heat Exchanges
– Ventilation – and Air-Conditioning Systems
– Maintenance gasket – Water- and sewage technology
Standard
sizes
Metre each spool The following sealing strip widths are recommended for smooth sealing surfaces:
up to Nom.Diam.(mm)
Width (mm)
  3 x 1,5 mm
25
50
3
  5 x 2    mm
25/50
200
5
  6 x 4    mm
25
600
7
  7 x 2,5 mm
25/50
1.500
10/12
10 x 3    mm
25/50
12 x 4    mm
10/25
> 1.500
14/17/20
14 x 5    mm
10/25
17 x 6    mm
10/25
20 x 1,5 mm
10/25
20 x 3    mm
10/25
20 x 5    mm
10/25
20 x 7    mm
5/10/25
22 x 5    mm
5/10/25
22 x 8    mm
5/10/25
25 x 3    mm
5/10/25
25 x 5    mm
5/10/25
25 x 9    mm
5/10/25
28 x 5    mm
5/10/25
30 x 3    mm
5/10/25
30 x 5    mm
5/10/25
40 x 3    mm
5/10
40 x 5    mm
5/10
50 x 2    mm
5/10
50 x 3    mm
5/10
50 x 5    mm
5/10
60 x 5    mm
5/10
70 x 2    mm
5/10
Additional sizes available on request.

All standard dimensions are usually available immediately from stock or at short notice.