21.04.2026
When new materials open up new scope
With Vi 782, COG delivers an FKM all-rounder featuring NFS technology: high media resistance, CIP/SIP suitability and regulatory planning certainty.
Latest
News from COG.
Material innovations, dates, awards and insights: what is happening at COG.
Impact of the Middle East conflict on our supply chains
We are monitoring the latest developments closely and continuously assessing possible effects on our supply chains.
New dates for the O-Ring Academy®
O-ring knowledge made easy: the new dates for the O-Ring Academy® have been set.
Change of leadership at COG
After 30 successful years: a farewell and a new beginning in the management of COG.
Trade fairs 2024
COG is pleased to be represented as an exhibitor at numerous trade fairs in 2024.
Nomination for the Best of Industry Award 2023
Our H2 Sealing range of sealing materials has been nominated for the Best of Industry Award.
The COG technical centre
Across around 2,000 m², our specialists in the technical centre develop new materials for tomorrow's sealing challenges.
O-ring calculation program
With our O-ring calculation program you can determine installation spaces, compression and resistances quickly and reliably.
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