Schmidt + Bartl Waves


Frame sealings

Frame sealings

We make sealing frames from profiles and offer the elastomer quality grades silicone, EPDM, NBR and FPM as percustomer specification.

Profile Sealings

Profile Sealings

Customer-specific profiles are hot-vulcanized into rings. This method minimizes tool costs and enables your design departement scope to provide customer-specific special dimensions.

Toroidal sealing rings

Toroidal sealing rings

Seamless assembly from extruded round cord. Extremely flexible solution for manufacturing rings of specific dimensions with up to 5,000 mm inner diameter and more without tools. Rings from special compounds such as silicone rings in 25° Shore can also be made in small numbers.

Hose rings

Hose rings

Hot volcanized rings from hose material are used as an alternative to foam round cords. Furthermore, these can be filled with various materials, if desired, which can be used to further influence the hardness.

Machining is the fastest and most economical way to make a finished plastics part. This particularly applies to small series production. Users from the chemical industry, foodstuff technology, renewable energy, pharmaceutic industry, mechanical engineering, medical and clean room technology trust our long-term expertise.

Milled plastic parts

We design 2D contours according to drawings, samples or your specifications. Any version and number of flat sealings and rubber rings. The versatility in terms of materials is endless.

Flat sealings

PLASTIC CUTTING — More than suitable.

Our own production facilities enable us to quickly react to the requirements
of our customers. From simple panel- or length cutting to finished components.

Plastic cutting


Increasing requirements on component quality in medical technology demand ever more complex solutions. We develop customized cleaning processes in collaboration with the customer, making sure they satisfy the legal requirements applicable to medical products. The goal is depletion of the bioburden, i.e. the particle and chemical exposure. We have long-term experience in the areas of material properties and production processes that enables us to provide great support to our customers.



Many of our materials can be marked with laser permanently, fast and with good quality in many different ways. We will use the best-suited technology for your ideal marking result depending on the material used. Our customers face the challenge that the marking must be permanent, reliably legible, traceable and have good contrast. Be it processes with minimized material loads or biocompatible processes for medical technology, heat and light resistivity, forgery protection and secure tracing for mechanical engineering: We are your partner for professional individual and series marking. Even markings on silicone elastomers are not a hurdle for us. Challenge us!

Laser Marking


We specialize in the assembly of small assembly groups, can adapt to the individual requirements of our customer and are in a position to manufacture in a cost-efficient manner. Leaving production completely to us is particularly sensible if parts of the product must be cleaned prior to assembly. We also take care of procuring, materials planning and storing components that we do not produce ourselves. We guarantee a hygienically unobjectionable procedure and avoid interface issues as well as any unnecessary transport. Training prepares our employees for the production of each and every product and therefore ensures perfect quality in assembly, cleaning and packaging.