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About us

OPORTET® - expertise in cooling lubrication engineering and products

Ever since it was founded in 1906 in Duisburg the Tuebben Company has developed, manufactured and marketed cooling lubricants for all metalworking purposes.  We have comprehensive expertise, experience and know-how in making client processes ecologically and economically optimal.

Our OPORTET® cooling lubricant brand is the result of decades of development work and includes efficient dosing systems and cooling lubricants to the highest tribology standards.

OPORTET® is used by market leaders in metalworking for complex processes.  We offer companies in industries ranging from automobile production to metalworking a wide range of expert consulting services and products. Our highly motivated and enthusiastic staff both at our works and in the field guarantee flexible prompt rendering of the goods and services you need. 

Our application engineers advise our client in all product selection and use matters as well as on meeting legal requirements. We specialise in advising on the spot regarding the use of minimum quantity lubricants and the very latest micro-dosing systems designed and built in-house and installed by our experts. 

Our chemists are happy to develop exclusive lubricants as individual problem solutions to client specifications. 


Bactericidal free:

New premium coolant for universal metal cutting more »


Informationen on REACH
The main implications for users of chemical products. more »

The new economic and universal cooling lubricant for general metalworking.
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