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Spring supported synthetic sealings - Overview on Materials

Code-
No.
Name and
Discription
Colour Application Temperature
° C
Coeff.
Frict.
Wear Factor
01 Jaeger 01
PTFE
white  Excellent for light dynamic and static service. Low gas  permeability. Good cryogenic properties. FDA approved. -260 up to +200 0,09 10.000
high
02 Jaeger 02
PTFE Premium
blue  Similar properties as Code 01but with improved wear  resistance. -260 up to +200 0,09 150
03 Jaeger 03
PTFE/Carbon/Graphit
black  Excellent material for heat and wear resistance.  Recommended for dry and poorly lubricated applications,  suitable in water and steam service. -260 up to +300 0,09 10
04 Jaeger 04
PTFE/Glass/MOS2
grey
black
 Recommended for high pressure hydraulic service, steam  and water. Abrasive against soft metal in dynamic  applications under high pressure. -200 up to +260 0,08 10
05 Jaeger 05
PTFE/Carbon/Graphit
black  Similar to code 03 but increased wear resistance. Excellent  in steam and water under severe conditions. Very good  extrusion resistance at high temperature.
  Excellent for back-up rings.
-250 up to +320 0,10 6
06 Jaeger 06
PTFE/Premium
black  Excellent for extreme dynamic conditions. Combinations as  high temperature, pressure, speed, dry running. Excellent in  water and water based solutions. Abrasive runnings  against soft metals. -250 up to +300 0,09 1
07 Jaeger 07
PTFE/Bronze
brown  Good abrassive resistance. Excellent in hydraulic  applications. Good for high pressures.
 Not recommended for rotary applications.
-150 up to +290 0,08 5
08 Jaeger 08
PTFE/Polyester
tan  Special compound for high temperatue applications.  Recommended for low and medium speed application  running against soft metals. -240 up to +300 0,13 4
09 Jaeger 09
Ekonol® filled PTFE
brown  Special compound with superior heat and wear resistance  characteristics. Non-abresive. Recommended for low to  high speed applications running against soft metal.
 Not good in water.
-250 up to +300 0,15 3
10 Jaeger 10
UHMW-PE
white  Excellent wear material but limited heat and chemical  resistance. Excellent for cryogenic temperatures.
 FDA approved.
-250 up to +80 0,11 4
11 Jaeger 11
PTFE/Glass/MOS2
grey
black
 Similar to code 04 but softer for improved sealing at lower  pressure. Can be abrasive running against soft metals. -250 up to +300 0,09 1
12 Jaeger 12
PTFE/Graphit
black  General purpose material with good heat and wear  characteristics. Good in water, non-lubricating fluids and  compatible with all hydraulic fluids and most chemicals. -250 up to +300 0,09 2
13 Jaeger 13
PEEK
brown  High modulus material with excellent high temperature  resistance. Excellent for backup rings only. -70 up to +250 n/a n/a
15 Jaeger 15 white  Meets FDA requirements. Good heat and wear  resistance. Suitible for soft metals. -250 up to +300 0,11 3
17 Jaeger 17
15%Glass
Filled PTFE
white  Typically used for backup rings. Abrasive in dynamic  applications running against soft metal. -200 up to +270 0,10 3
21 Jaeger 21
Moly Filled PTFE
dark grey  Typically used in dynamic vakuum applications and in rotary  duty in electronics industrie. -200 up to +250 0,09 10
22 Jaeger 22
Modified PTFE
white  Excellent for static applications, particularly good in  cryogenic duty using thin gases. FDA approved. -260 up to +230 0,09 10
23 Jaeger 23
Carbon /Peek
Filled PTFE
dark tan  Useful high pressure and high temperature material. -120 up to +300 0,10 5
 

errors and omissions excepted, subject to change without prior notice back to overview

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