Dry Link Coupling Main Seal | Perfluoroelastomer, FFKM
material |
|
|
|
●
Chemical-resistant
● Toughest elastomer
available
● Broad chemical
compatibility
|
|
|
Elastomeric PTFE (Perfluoroelastomer, FFKM: Trade names:
Chemraz®, Kalrez®, Perlast®, Simrez®) |
|
Perfluoroelastomer elastomeric seals do not
score as easily as PTFE (Teflon®) seals do. They have
the broadest chemical resistance of any elastomer.
In addition, they combine the resilience and sealing
force of an elastomer with chemical resistance
approaching that of PTFE.
These seals last longer in harsh environments over a
wide range of temperatures and are often the
cost-effective solutions to difficult sealing problems. |
|
Main Seals are also available in
elastomeric EPDM & VITON® (Fluoroelastomer, FKM)
materials. |
|
Teflon®,Viton® and
Kalrez® are the registered trademarks of Dupont Dow
Elastomers Company.
Chemraz® is the registered trademark of Green
Tweed Company.
Perlast® is a registered trademark of Precision
Polymer Engineering Ltd. Simrez® is a registered trademark of Freudenberg-NOK.
|