TPU-X®
Competition for Rubber Elastomers
TPU-X®
Competition for Rubber Elastomers
„Wherever technological life gets tough is where our TPU-X® feels at home.“
M. Hunold
The premium material TPU-X® is deployed anywhere where the highest performance is required. The revolutionary material properties of cross-linked polyurethane (TPU-X®) are what make this new material so unique. High stresses in machine and plant construction become manageable with TPU-X®.
A moulding process patented by Hunold + Knoop has made it possible to considerably simplify and speed up the cross-linking process.
High stresses in machine and plant construction become manageable with TPU-X®.
The advantages of TPU-X®
- Rubber-elastic properties
- Enormous dynamic properties
- Considerably increased life expectancy under extreme conditions
- Extremely high resilience
- Very high level of “snappiness”
- Lower abrasion
- Continuous working temperature up to +120°C
- Short-term max. temperature up to +150°C
- Excellent oscillation and vibration dampening (NVH)
- Drastically shortened process chain compared to expensive vulcanisation
- Short cycle times
- 2K material combinations with other technical plastics and metals
- Settings from approx. 45°ShA to 74°ShD
- Oil and grease-resistant
- Ozone-resistant
- Odourless
- Storage stable in contrast to rubber
Areas of application include:
- Sealing technology
- Gear wheels (substitution of POM, PA, since more flexible)
- Rollers, cylinders and spindles for paper transport
Examples of products
References
“The output in our sieving plants has increased by 10-12% with the new TPU-X® sifter balls. The operating time of the balls even increased 3-4 fold.”
“TPU-X® offers unbeatable benefits for many applications. Costs are reduced – and higher quality, more resilient parts are produced. Valuable pioneering work is being performed here by Hunold + Knoop.”