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Our Product Portfolio - Innovative and Tailor-Made Custom Solutions on Demand

Freudenberg Sealing Technologies has been developing innovative brand products at the highest level for decades. With profound materials experience, broad processing expertise, and comprehensive product knowledge, we continuously establish ideal prerequisites for your success.

Wide Range of Sealing Types and Materials Fulfilling Industrial Standards

Starting with the Simmerring® seal, developed at Freudenberg in 1929, Freudenberg Sealing Technologies has built up a diverse, continuously customer-oriented product portfolio of sealing technology products – from tailor-made custom solutions all the way up to complete seal packages.

From seals with international industry approvals and products specially developed to meet the standards of Hygienic Design – the range of our products is huge.

Whether your application requires a solution for static, dynamic, or special requirements, we will find the tailor-made solution for you.

Choose a Product Category

Three different static seals

Static Seals

Static sealing solutions are used for applications involving no movement between the sealing component and the surface. The best known product in this category is the O-ring.

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Three dynamic seals

Dynamic Seals

Dynamic seals are used in applications where there is movement between the component and the seal. Their primary functions are to prevent leakage, reduce friction, and balance forces.

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Four different special seals

Special Sealing Products

These customized solutions are always individually designed and manufactured, which is why you require the expertise of a sealing solutions specialist with a strong sense of materials, products, and applications.

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Three different accumulators

Accumulators

A hydraulic accumulator is a pressure vessel that performs many tasks in a hydraulic system. We provide you with a complete line, including piston, diaphragm, and bladder accumulators.

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Discover our Core Competencies

Material Expertise

Materials

Materials are the foundation of our technology. Explore now!

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Design & Engineering

Here you will find services that support you in the design, development or layout of components and systems.

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Quality

Here we have collected quality-related topics for you – from material certifications to test benches and more.

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Customized Sealing Solutions

Freudenberg Xpress® minimizes your downtimes and maximizes your flexibility. Explore now!

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The Most Important Services Related to Our Products

Three blue Simmerrings beside a monitore with the website of the Simmerring® Selector on grey background.

Simmerring® Selector

Are you searching for a Simmerring® according to your application needs?

View Simmerring® Selector open_in_new
O-Rings in different sizes

O-Ring Calculator

Are you searching for the right O-Ring and necessary groove?

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Hydraulic Selector

Hydraulic Selector

Are you searching for sealing solutions for your hydraulic application?

View Hydraulic Selector open_in_new
Accumulator Selector

Accumulator Selector

Are you searching for an Accumulator according to your application needs?

View Accumulator Selector open_in_new
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