Sealing Technology

From standard items to special components

You have an idea -
we’ll seal the deal!

We have been manufacturing sealing elements for almost all industries for over 30 years. We are your development partner and focus on personal technical consultancy. Profit from our core competencies and strengths in sealing technology!

Our core competencies

  • We supply a comprehensive range of state of the art sealing technology
  • We supply custom sealing elements according to your drawings
  • We develop and manufacture the ideal solution for your requirements
  • We supply complete sealing sets according to your specifications allowing you to optimise your processes

Our strengths

  • Quality from our in-house production
  • Flexibility (irrespective of quantities, diameter of 1-1,500 mm, wide range of materials)
  • Availability (large warehouse with semi-finished goods and standard parts)
  • Short delivery times (delivery on next working day possible)
Our services


Rod seals

Piston seals

Guide rings

Back-up rings


Flat seals

Shaft and rotary seals

Spring-loaded seals

We are happy to answer your inquiries personally on the telephone:
+49 (0) 621 48480-0


Hänssler Kunststoff- und
Dichtungstechnik GmbH
Edwin-Reis-Str. 5
68229 Mannheim, Germany

Phone: +49 (0) 621 48480-0
Fax: +49 (0) 621 48480-33

© 2016-2019 Hänssler Kunststoff- und Dichtungstechnik GmbH