Dear Customers and Business Partners,

Thank you for your interest in our products and services. Effective October 28, 2025, the DMH Group and PU1TEC were acquired by the Freudenberg Group. The operational business of the DMH Group and PU1TEC will continue as usual. Detailed information about Freudenberg Sealing Technologies and the Freudenberg Group can be found at www.fst.com.

As part of the integration, we will also update the design of our website. You will continue to find an overview of our products and services.

If you have any further questions, please contact your representative or send us a message via our contact page.
Semi-finished materials by material group

The product

FPM stands for fluorinated rubber and has the highest temperature and media resistance of all common sealing materials. FPM is also resistant to hydrocarbons (mineral oils and fuels), has good ozone and weather resistance, and is only slightly permeable to gas. It is available in different qualities and degrees of hardness depending on the fluorine content.

Data sheets

Your contact for semi-finished materials

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