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KEBAPEAK FE 160203 (Development product*)

KEBAPEAK FE 160203 is a high-performance carbon fiber-reinforced compound based on PEKK (polyether ketone ketone) with outstanding mechanical properties, especially at high temperatures, since the glass transition temperature is 176°C and the melting temperature is 396°C.



PEKK - KEBAPEAK

Details

KEBAPEAK is the trade name for a group of high-performance compounds based on polyaryletherketones (PEEK, PEK and PEKK). KEBAPEAK products exhibit exceptionally high thermal resistance, extremely good chemical resistance, and excellent sliding and wear characteristics. They are inherently flame retardant and are particularly suitable for aerospace applications due to very low smoke toxicity.



Typical areas of application

  • Fasteners
  • Housing
  • Sliding elements
  • Piston
  • Rotors
  • Plug
  • Valves
  • Gears


Industry sectors

  • Automotive
  • Electrical and electronics industry
  • Household appliances
  • Aviation Industry
  • Mechanical Engineering


properties

  • dimensionally stable
  • good gliding properties
  • good aging behavior
  • good fire behavior
  • High strength
  • High wear resistance
  • Very high continuous used temperature
  • semi-crystalline

Overview of product features

Electrical properties

Contact resistance in Ohm*m
IEC 60093
1e+3

Mechanical properties

E-modulus in MPa
ISO 527-1
24500
Breaking stress in MPa
ISO 527-1
250.0
Elongation at break in %
ISO 527-1
1.5
Impact strength (Charpy) at 23°C in kJ/m²
ISO 179-1eU
46.0
Notched impact strength (Charpy) at 23°C in kJ/m²
ISO 179-1eA
6.0

Physical properties

Moisture absorption 23°C/50% r.h. in %.
in Anlehnung an ISO 62
0.05
Density in kg/m³
ISO 1183
1410.00

Rheological properties

Shrinkage in flow direction
ISO 294-4
0.15
Shrinkage transverse to the flow direction
ISO 294-4
0.75

Thermal properties

Melting temperature (DSC, 10°C/min) in °C
ISO 11357-1/-3
396.0
Heat deflection temperature HDT (1.80 MPa) in °C
ISO 75-1/-2
370.0
Fire behavior (0.8 mm wall thickness)
IEC 60695-11-10
V0
Glass transition temperature in °C
DIN EN ISO 11357-1
176

Pre-drying:

Drying temperature: 150°C
Typical drying time: 4 – 6 hours
Recommended moisture content: ≤ 0.02%.

Temperature settings:

Cylinder temperatures: 400-445°C
Nozzle temperature: 430 – 445°C
Infeed: 60-80°C

Mold temperature: 200-220°C

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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