KEBAFLEX / U D72 ST B.01
KEBAFLEX / U D72 ST B.01 is a TPU with a Shore hardness of 72D. It is characterized by flexibility and good good wear and abrasion resistance.
TPE-U - KEBAFLEX / U
Details
The trade name KEBAFLEX / U stands for a range of thermoplastic polyurethane elastomers. KEBAFLEX / U is characterized by excellent sliding and wear behavior, suitability for use at elevated temperatures, good UV resistance and high mechanical load-bearing capacity.
ISO designation
- TPE-U
Typical areas of application
- Sealing elements
- Spring elements
- Sliding elements
- Haptic components
- industrial goods
- Rollers
- Gears
- Timing belt
Industry sectors
- Automotive
- Household appliances
- Industry
- Agriculture
- Mechanical Engineering
- Sports & Recreation
properties
- flexible
- good haptics
- good gliding properties
- good recovery behavior
- High wear resistance
- impact resistant
- PFAS-free
Overview of product features
Physical properties
Mechanical properties
Rheological properties
Pre-drying recommendation:
Dryer type: dry air dryer
Temperature: 90°C
Drying time: 2 – 3 h
Residual moisture: <0.02
Temperature recommendations:
Melt temperature: 215 – 235°C
Mold temperature: 20 – 50°C
Due to its special properties, KEBAFLEX / U may tend to stick to smooth and polished mold surfaces. Structured surfaces favor the demolding behavior. Alternatively, the mold can be provided with suitable coatings. Please ask our application engineering department for more information.
Post-treatment:
To achieve optimum service properties, the finished parts must be tempered. This heat treatment can be carried out in a forced-air furnace.
Tempering recommendation:
Temperature: 100°C
Tempering time: 20 h
Legal notice
The information in this data sheet is based on our current knowledge and experience. Due to the wide range of possible influences during processing and application of our products, they do not exempt the processor from carrying out his own tests and trials. A legally binding assurance of certain properties or suitability for a specific application cannot be derived from our information.
* FE products are development products which are still in the trial phase. Technical data may still change in the course of product and process development. No final decision has yet been made on the commercialization of FE products. We reserve the right to discontinue the manufacture of FE products without giving further reasons.
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