KEBABLEND / TC FE 190802 PPS (Development product*)
KEBABLEND / TC FE 190802 PPS is a functionalized compound based on PPS, which is thermally conductive and electrically insulating.
PPS - KEBABLEND
Details
KEBABLEND is a wide range of functional compounds, often tailor-made to customer requirements. Under the trade name KEBABLEND, we market magnetizable, thermally or electrically conductive compounds, high-density injection molding materials, compounds for radiation protection applications, detectable plastics and much more.
ISO designation
- PPS-I-GF+MD65
Typical areas of application
- Heat sink
- Pumps and motors
- Pump housing
- Structural components
- Connecting elements
Industry sectors
- Automotive
- Household appliances
- Industry
- Mechanical Engineering
- Furniture industry
properties
- dimensionally stable
- electrically isolating
- good chemical resistance
- high continuous used temperature
- High stiffness
- hydrolysis stable
- semi-crystalline
- thermally conductive
Overview of product features
Mechanical properties
Rheological properties
Thermal properties
Electrical properties
Pre-drying:
Dryer type: dry air dryer (!).
Temperature: 120 – 140 °C
drying time: 4 – 8 h
Recommended max. residual moisture: < 0.02 %.
Recommended basic settings:
melt temperature: 320 – 340°C
Mold temperature: 140 – 180°C (As a rule of thumb, the higher the requirements, the higher the mold temperature).
Back pressure: < 10 bar (spec.)
The injection speed should be set as a slow – fast – slow profile. As a principle: as fast as possible, as slow as necessary.
Machine selection:
In the processing of PPS, wear- and corrosion-protected injection units have proven their worth. The injection unit should be selected so that the shot volume is 50 – 80% of the maximum metering volume. The dwell time should be kept 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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