Ductile to Brittle Transition of Short Carbon Fiber-Reinforced Polypropylene Composites

Table 2

Properties of SCF (data from the manufacturer).

Properties	Unit	Value
Grade	—	AGM94
Type	—	Pitch
Fiber diameter	Microns	7–9
Density	g/cc	1.73–1.79
Carbon	%	94
Tensile strength	GPa	2–3.8
Young’s modulus	GPa	180–240