Expert in Sealing Solutions and Service,

Global Provider of Dichtomatik and Freudenberg Technologies

Dichtomatik, previously Transcom, American Seal, Nu Seal and International Seal is a global provider of industrial sealing technologies and distribution logistic services. We are sealing solution experts who have the capabilities and expertise to create standard and custom solutions – oil and hydraulic seals, o-rings, extruded cord and rubber – for any motion application.

Dichtomatik, a German subsidiary of Freudenberg, purchased the four companies to become Dichtomatik Americas in January 2002. With the purchase by Dichtomatik came new innovative technologies and engineering capabilities. Although the name changed, as a symbol of our commitment to our customers and value in tradition, we maintain the Entrepreneurial spirit of Transcom, American Seal, Nu Seal and International Seal.

As a product and service provider for over 30 years, our guiding principles of reliability, innovation and customer success create the foundation in which Dichtomatik is built upon.