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Specialty Compounds RTP Company

RTP Company RTP 4185  Polyetherketoneketone (PEKK) Carbon Fiber 30%  (discontinued **)
Categories: Polymer; Thermoplastic; Polyketone; PEKK, Reinforced

Material Notes: Carbon Fiber 30%

Comments:

  • Carbon Fiber

Unless otherwise specified, all data listed is for natural or black colored materials. Pigments can affect properties.

Information provided by RTP Company.


Data for this product has not been recently verified, please contact RTP Company for more information before specifying this grade.

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Physical PropertiesMetricEnglishComments
Specific Gravity 1.39 g/cc1.39 g/ccASTM D792
Filler Content 30 %30 %
Linear Mold Shrinkage 0.0010 cm/cm
@Thickness 3.17 mm
0.0010 in/in
@Thickness 0.125 in
ASTM D955
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Ultimate 228 MPa33000 psiASTM D638
Elongation at Break 1.3 %1.3 %ASTM D638
Modulus of Elasticity 25.5 GPa3700 ksiASTM D638
Flexural Yield Strength 372 MPa54000 psiASTM D790
Flexural Modulus 24.1 GPa3500 ksiASTM D790
Izod Impact, Notched 0.641 J/cm
@Thickness 3.17 mm
1.20 ft-lb/in
@Thickness 0.125 in
ASTM D256
Izod Impact, Unnotched 5.34 J/cm
@Thickness 3.17 mm
10.0 ft-lb/in
@Thickness 0.125 in
ASTM D256
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 1.8 MPa (264 psi) >= 316 °C>= 600 °FASTM D648
 
Processing PropertiesMetricEnglishComments
Processing Temperature 360 - 382 °C680 - 720 °F
Mold Temperature 218 - 232 °C425 - 450 °F
Injection Pressure 103 - 138 MPa15000 - 20000 psi
 
Descriptive Properties
ColorNatural/Black

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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PR5296 / 64659

Specialty Compounds RTP Company

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