HANNOVER MESSE 2018, 23 - 27 April
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Exhibitor 2017


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Logo HAFF-Dichtungen
Exhibition stand
Topic: German Pavilion - Mecklenburg-Vorpommern
Co-exhibitor with
IHK zu Schwerin

Company Data


HAFF-Dichtungen GmbH

Ziegeleistr. 3
17373 Ueckermünde
Send E-mail
Fax: +49 39771 5490 16


Mr. Steffen Ruhnau
manging director
Send E-mail
Fax: +49 39771 5490-16


Type of company

Year founded

No. of employees
51-100 (Status: 2016)

Annual turnover
between 1M and 10M EUR (Status: 2016)

Company profile

HAFF-Dichtungen GmbH specialises in gasket cutting and has been operating in Ueckermünde since 1980.
Today, HAFF-Dichtungen GmbH manufactures the widest range of non-asbestos die-cut gaskets for all types of industrial applications. HAFF-Dichtungen GmbH has a quality management team that is certified to a DIN EN ISO 90001:2000 standard.

HAFF-Dichtungen GmbH produces gaskets out of several different materials: elastomers, asbestos free compressed fibre, graphite, plastic (like PTFE)
and metal.

Company website
Video HAFF-Dichtungen GmbH
2:24 min Exhibitor Video


Plastic gaskets

PTFE is the major constituent in our plastic products range. Our production process uses the following grades of PTFE: - [PTFE-Qualitäten] PTFE virginal - PTFE with 25% glass-fibre - Flex-O-Form S (modified PTFE) - Flex-O-Form p (modified PTFE) - modified PTFE filled with hollow glass micro-spheres - more


Our stock of elastomers includes those with varying degrees of hardness, including from 30 degrees up to 90 degrees of shore A, and are also available with inner fabric layers. If required, we are able to supply a wide range of other types of elastomer, including foamed rubber. - NR/SBR (Natur-Kautschuk more

Graphite gaskets

Graphite gaskets are used for applications requiring a very high temperature range of 450 - 500 degrees Celcius. Graphite sheets are available in many different types. The graphite sheets used include those with greater than 98% purity, greater than 99.85% purity and those with a non-stick coating. The more

Non-asbestos fibre gaskets

Today, sealing materials are manufactured from a variety of materials including, among others, cellulose, Aramid, glass and carbon. Gaskets comprised of these materials are typically used in operations where the relevant temperature range is between 100 - 200 degrees more

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