Polyurethane duo tubing for efficient industrial line routing
As a specialised partner, we manufacture polyurethane duo tubing precisely to your technical specifications. At our site in Schwaikheim, Baden-Württemberg, we produce media-carrying systems for industrial applications on ten extrusion lines.
Advantages of polyurethane duo tubing
- High flexibility: Enables extremely tight bending radii across a wide temperature range.
- High wear resistance: Highly abrasion-resistant in continuous industrial use.
- Excellent low-temperature flexibility: Retains its elastic properties even at low temperatures.
- Outstanding dimensional stability: Minimal permanent deformation (low settling behaviour) even after long-term loading.
- Broad media resistance: Resistant to oxygen, oils, greases and aliphatic hydrocarbons.
- Efficient line routing: As duo tubing, ideal for parallel, compact control lines.
Technical data for our polyurethane duo tubing
All key figures at a glance. We manufacture other dimensions and special versions on request.
| Material | Polyurethane (PUR) / polyester polyurethane (optionally hydrolysis-resistant as PUR-L) |
|---|---|
| Nominal pressure | Up to 12 bar (at +20 °C, maximum value depending on dimension) |
| Temperature range | −35 °C to +60 °C |
| Dimensional accuracy | High-precision outer tolerances (production-optimised for common push-in and union nut fittings) |
| Nominal sizes (outer Ø / inner Ø) | Typical industrial combinations (e.g. 4.0 / 2.5 mm | 6.0 / 4.0 mm | 8.0 / 5.5 mm | 10.0 / 7.5 mm) |
| Production lines | 10 extrusion lines at the Schwaikheim site |
Quality and process reliability at the Schwaikheim site
The satisfaction of our partners is built on uncompromising quality standards and short decision-making paths directly at our plant in Schwaikheim:
Local production
We manufacture exclusively at our headquarters in Schwaikheim. This guarantees short transport routes, maximum flexibility and high delivery reliability.
Certified quality
Every product undergoes strict inspections in accordance with our DIN ISO 9001 certification. Our end-to-end monitoring of all production parameters keeps the annual complaint rate below 0.1 %.
Direct coordination
For change requests, specifications or scheduling, you speak directly with our experts or our technical management.
Applications for our polyurethane duo tubing
- Mechanical engineering & roboticsHighly flexible, abrasion-resistant PUR lines for highly dynamic motion sequences on robot arms and in energy chains to reduce moving masses.
- Automotive engineeringRobust media-carrying tube and hose systems directly in series production.
- Food industryProcessing of specially hydrolysis-resistant materials (such as PUR-L) for the safe transport of water and liquid food.
- Agriculture & medical technologyWeather-resistant lines for agricultural machinery and chemically resistant control lines for modern laboratory environments.
Request a quotation now
Send us your specifications regarding dimensions, required number of metres and intended use. Our production team in Schwaikheim will review your inquiry promptly and prepare a specific quotation for your polyurethane duo tubing.
Request a quotation