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Home/Compare/Carbon Graphite/Carbon-Carbon Composite (2D Woven) vs Carbon Fiber PAN-based (IM7 intermediate modulus)

Carbon-Carbon Composite (2D Woven) vs Carbon Fiber PAN-based (IM7 intermediate modulus)

Property comparison of Carbon-Carbon Composite (2D Woven) and Carbon Fiber PAN-based (IM7 intermediate modulus), both carbon graphite.

Carbon Graphite5 compared properties
PropertyCarbon-Carbon Composite (2D Woven)Carbon Fiber PAN-based (IM7 intermediate modulus)Difference
Tensile strength50 MPa5,516 MPa+10932%
Density1,450 kg/m³1,780 kg/m³+23%
Thermal conductivity40 W/m·K4 W/m·K-90%
Specific heat710 J/kg·K710 J/kg·K0%
Coefficient of thermal expansion0.000001 1/K-0 1/K-180%

Difference is Carbon Fiber PAN-based (IM7 intermediate modulus) relative to Carbon-Carbon Composite (2D Woven). Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.

Identification

Carbon-Carbon Composite (2D Woven)
standard
ASTM
Carbon Fiber PAN-based (IM7 intermediate modulus)
standard
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View each material

Carbon-Carbon Composite (2D Woven)All properties and heat treatmentsCarbon Fiber PAN-based (IM7 intermediate modulus)All properties and heat treatments