KEBAFLEX / S FE 190902 translucent (Development product*)
TPE-S, Shore A86, very good wear behavior, translucent
TPE-S - KEBAFLEX / S
Details
Under the trade name KEBAFLEX / S we market a range of thermoplastic elastomer compounds based on SEBS/PP. KEBAFLEX / S is available in various Shore hardnesses from below A10 to above D50 and is often used as a substitute for rubber due to its cost-effective processing by injection molding. It is soft and flexible, freely colorable, shows good elastic behavior up to 100°C and offers a pleasant feel. A wide range of modified compounds is available, e.g. adhesion-modified grades for 2K injection molding, printable grades, grades with optimized compression set, etc.
ISO designation
- TPS-SEBS
Typical areas of application
- Seals
- Bellows
- Haptic components
- Rollers
- Toys
Industry sectors
- Automotive
- Household appliances
- Mechanical Engineering
properties
- flexible
- good spring properties
- good haptics
- High wear resistance
- semi-crystalline
- weich
Overview of product features
Physical properties
Mechanical properties
Rheological properties
Pre-drying:
May be required to remove surface moisture:
Dryer type: Dry air dryer
Temperature: 60°C – 70°C
Drying time: 2 – 4 h
Residual moisture: < 0.02
Temperatures:
Melt temperature: 210 – 250°C
Tool temperature: 20 – 50 °C
General processing information:
Due to the pronounced structural viscosity of KEBAFLEX / S FE 190902, high injection speeds and short injection times should be aimed for. Very good venting of the cavity is a basic requirement for achieving a high injection speed and good surface quality.
The relatively high viscosity requires high injection speeds and medium injection pressure. To avoid high internal stresses and to improve 2K adhesion, the holding pressure should be kept as low as possible and the holding times of injection pressure and holding pressure should be as short as possible.
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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