
Seals, special seals and molded parts to drawing, sample or specification – consulting, toolmaking and production in Europe
Innseals Dichtungstechnik GmbH
St. Martin im Innkreis (AT)New on Amplifa
About Innseals Dichtungstechnik
Innseals Dichtungstechnik GmbH is an internationally active technology specialist in plastics and sealing technology based in St. Martin im Innkreis, Austria. The company is a supplier, development and service partner for customers from a wide range of industries and manufactures seals and molded parts to drawing, sample or specification. The product range includes static seals (O-rings, cord rings, X-rings), rotary seals (shaft seals, PTFE rotary seals, gamma seals), hydraulic and pneumatic sealing elements as well as PTFE seals for high-pressure and vacuum applications and Sanitary Seals for the pharmaceutical and food industries. The foundation is an in-house toolmaking operation with around 50,000 tools in stock, flexible production options, high stock availability for standard seals with access to around 120,000 items, as well as special dimensions and specialty materials. Production takes place in Europe, and distribution is oriented worldwide. Fields of application include mechanical engineering, hydraulics/pneumatics, pump technology, medical technology, the food industry and more.
- Site
- A-4973 St. Martin im Innkreis
- Processes
- Manufacturing of seals and molded parts to drawing, sample or specification, In-house toolmaking (approx. 50,000 tools in stock), Engineering on Site – consulting and development of sealing solutions on site, Special seals for the pharmaceutical and food industries (Sanitary Seals/Gaskets), Technical consulting and needs analysis, Development of seals to drawing, sample or specification (Engineering on Site), Special dimensions and specialty materials, High stock availability of standard seals (access to around 120,000 items)
- Materials
- Nitrile (80 Shore A, sealing lip gamma seal), PTFE, Elastomer (metal-elastomer combination gamma seals), Metal (housing gamma seal), Nitrile (80 Shore A), Elastomers, Metal, Plastic grades
- Industries
- Electronics industry, Hydraulics/Pneumatics, Mechanical engineering, Valves and fittings, Heating and sanitary technology, Chemical industry
- 01
Technical consulting and needs analysis
- 02
Engineering on Site – development to drawing, sample or specification
- 03
In-house toolmaking
- 04
Manufacturing (production in Europe)
- 05
Quality control with testing and certification
- 06
Warehousing and worldwide distribution
Materials and Seal Types
Nitrile (80 Shore A)
Sealing lip material of the gamma seals, 80-durometer version for axial rotary seals.
PTFE
Seals for high-pressure and vacuum applications as well as PTFE rotary seals.
Elastomers
Sealing lips in metal-elastomer combinations and standard seals.
Metal
Outer housing of the gamma seals for protection and dimensional stability.
Plastic grades
Standard and specialty materials for seals and molded parts.
Location
St. Martin im Innkreis
ATHeadquarters and production site
- Materials
- Nitrile, PTFE, elastomers, plastics, metal
Products and Components



Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacturing of seals and molded parts to drawing, sample or specificationPlastics | – | – | – | – | Elastomers (nitrile), Plastics, PTFE |
| In-house toolmaking (approx. 50,000 tools in stock)Engineering | – | – | – | – | – |
| Engineering on Site – consulting and development of sealing solutions on siteEngineering | – | – | – | – | – |
| Special seals for the pharmaceutical and food industries (Sanitary Seals/Gaskets)Plastics | – | – | – | – | Elastomers, Plastics |
Additional services