{1373} revision 4 modified: 02-04-2017 00:07 gmt

Contenders for high-modulus pitch-based carbon fiber: "

CorpModelYoung's modulusTensile StrengthDiameter Elongation at break
Nippon Graphite Fiber CoGranoc XN-90860 GPa3.43 GPa10 um0.4%
Mitsubishi RayonK13D2U940 GPa3.21 GPa11 um0.36%
Cytec ThornelP-120830 GPa2.41 GPa??0.3-0.5%
Cytec ThornelK1100965 GPa3.10 GPa10 um??

Tensile and Flextural Prperties of single carbon fibers

  • High modulus pitch-based carbon fibers have quite low compressive and shear strengths. The flexural strength could be affected strongly by its low strength under compression and shear loading.