Innovations in focus.

A seal prevents the escape or entry of liquids and gases between components. In Switzerland, seals are used across many industries, such as mechanical engineering, chemical processing, plant construction, and medical technology.

We develop solutions precisely tailored to medium, temperature, pressure, and movement, using materials such as NBR, EPDM, FKM, silicone, or PTFE compounds to ensure reliable and durable performance.

A flat gasket is ideal for smooth sealing surfaces and large connection areas, such as housings, pumps, or flanges. It adapts flexibly and reliably compensates for tolerances.

In Switzerland, we manufacture flat gaskets with high precision using stamping, laser, or waterjet cutting. Depending on the application, materials such as elastomers, fiber composites, graphite, or PTFE are used — ensuring durable, safe, and cost-efficient sealing.

A cord seal (round cord) is highly versatile and particularly suitable when standard O-rings are unavailable or special diameters are needed.
In Switzerland, customers often use cord seals in machines, systems, or custom sealing applications. We supply various diameters and materials such as EPDM, FKM, or silicone. On request, we can vulcanize the cord ends into closed rings — creating flexible, robust, and custom-fit sealing solutions.

The O-ring is perhaps the most well-known sealing solution: compact, reliable, and cost-effective. In Switzerland, it is used in nearly every industry — from food processing to energy technology.

Key factors include material selection, groove geometry, and installation method. With proper lubrication, suitable installation tools, and the right hardness, a long service life is achieved. We advise our clients on selecting the ideal O-ring for each application and avoiding installation errors.

An extrudate is a continuously produced profile made through the extrusion process — for example, hollow chamber, L-, or U-profiles.
Many companies in Switzerland rely on extrudates because they are flexible, adaptable, and cost-efficient. We produce custom profiles in different geometries, materials, and hardness levels. Add-ons such as adhesive strips or co-extrusions are also possible — providing tailor-made sealing solutions for machines, doors, systems, or special equipment.

Our sealing technology covers the entire process chain — from consulting and material selection to series production.
We support Swiss companies from requirement analysis and prototype development through to serial delivery. Using advanced manufacturing technology, FEM simulations, material testing, and quality control, we ensure that every seal performs reliably and meets industry-specific standards.

In Switzerland, the required standards vary by industry — including food compliance (EU 1935/2004, FDA 21 CFR), drinking water approvals, or specific pharmaceutical standards.

We supply tested materials with corresponding certificates and documentation, ensuring that our customers’ seals meet all technical, legal, and industry-specific requirements.

Thanks to our efficient workflows and regional partners, we deliver custom seals within short lead times — from prototypes to full-scale production.

Additional services such as express delivery, warehousing, Kanban models, or reverse engineering help ensure that our customers remain fully operational at all times.
This minimizes downtime and guarantees a reliable supply of high-quality sealing solutions.