Hydraulic and pneumatic systems are encountered in all kinds of industrial applications today. This material, which emerged as a solution to the harsh conditions in the aviation industry in the 1950s, took its place in the elastomer family with the abbreviation "FKM" in the ISO/DIN 1629 standard and "FPM" in the ASTM D1418 standard.

Sealing elements produced from FKM materials, thanks to their superior chemical resistance, have gained an important place in the field. FKM material also stands out with its high temperature resistance (-30°C /+225°C). Thanks to these two main features, many sealing elements are also used in suitable combinations with FKM material when necessary. FKM sealing elements, which are frequently used in aviation, chemistry, steel-mill, food and medical sectors, are also suitable for working under negative pressure (vacuum).

We support our customers in the best way by designing most of our standard profiles with FKM alternatives according to the demands and needs of our customers.

A101 U-Ring Rod Piston A101 U-Rings, used both in piston and rod applications due to their symmetrical lip design, are widely preferred because of size range, performance and compatibility.	A151  U-Ring Rod A151 U-Rings designed with a lower sealing lip are used for rod applications.
A208 Double Wiper It is our combined wiper designed to thin the oil film thickness on the piston rod with the help of its second sealing lip.	A202 Wiper A202 wipers are designed to prevent all kinds of foreign particles from entering the system in hydraulic cylinders.
A105 - A105 S / Compact Sets A105 piston seals can be manufactured in combination with FKM/PTFE(Bronze)/PTFE(Virgin) and FKM/POM/TPE upon application basis.	A120 V-Pack Rod It is a sealing element formed by “V” rings made from FKM impregnated fabric material.

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