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Specialty Compounds RTP Company

RTP Company RTP 385 EM  Polycarbonate (PC) Carbon Fiber 30% - Easy Mold  (discontinued **)
Categories: Polymer; Thermoplastic; Polycarbonate (PC); Polycarbonate, Carbon Fiber Reinforced

Material Notes: Carbon Fiber 30% - Easy Mold

Comments:

  • Carbon Fiber
  • Easy Molding

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 1.32 g/cc1.32 g/ccASTM D792
Filler Content 30 %30 %
Water Absorption 0.080 %0.080 %24 hours at 23°C; ASTM D570
Linear Mold Shrinkage  0.0010 cm/cm
@Thickness 3.17 mm
0.0010 in/in
@Thickness 0.125 in
ASTM D955
 0.0020 cm/cm
@Thickness 6.35 mm
0.0020 in/in
@Thickness 0.250 in
ASTM D955
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell R 119119ASTM D785
Tensile Strength, Ultimate 138 MPa20000 psiASTM D638
Elongation at Break 1.5 %1.5 %ASTM D638
Modulus of Elasticity 17.2 GPa2500 ksiASTM D638
Flexural Yield Strength 207 MPa30000 psiASTM D790
Flexural Modulus 16.5 GPa2400 ksiASTM D790
Compressive Yield Strength 131 MPa19000 psiASTM D695
Izod Impact, Notched 0.747 J/cm
@Thickness 3.17 mm
1.40 ft-lb/in
@Thickness 0.125 in
ASTM D256
Izod Impact, Unnotched 3.74 J/cm
@Thickness 3.17 mm
7.00 ft-lb/in
@Thickness 0.125 in
ASTM D256
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow 16.2 µm/m-°C
@Temperature 20.0 °C
9.00 µin/in-°F
@Temperature 68.0 °F
ASTM D696
Thermal Conductivity 0.648 W/m-K4.50 BTU-in/hr-ft²-°FThrough-plane; ASTM C177
Deflection Temperature at 0.46 MPa (66 psi) 149 °C300 °FASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 149 °C300 °FASTM D648
Flammability, UL94 HB
@Thickness 1.59 mm
HB
@Thickness 0.0625 in
Per testing by RTP Company; ASTM D635
 
Processing PropertiesMetricEnglishComments
Processing Temperature 249 - 293 °C480 - 560 °F
Mold Temperature 65.6 - 93.3 °C150 - 200 °F
Injection Pressure 68.9 - 103 MPa10000 - 15000 psi
 
Descriptive Properties
ColorNatural/Black

**
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PR4080 / 63389

Specialty Compounds RTP Company

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