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Carbon-Carbon Composite (2D Woven) vs Carbon Fiber Pitch-based High Modulus (K1100 / Thornel)

Property comparison of Carbon-Carbon Composite (2D Woven) and Carbon Fiber Pitch-based High Modulus (K1100 / Thornel), both carbon graphite.

Carbon Graphite5 compared properties

Property	Carbon-Carbon Composite (2D Woven)	Carbon Fiber Pitch-based High Modulus (K1100 / Thornel)	Difference
Tensile strength	50 MPa	2,410 MPa	+4720%
Density	1,450 kg/m³	2,130 kg/m³	+47%
Thermal conductivity	40 W/m·K	600 W/m·K	+1400%
Specific heat	710 J/kg·K	710 J/kg·K	0%
Coefficient of thermal expansion	0.000001 1/K	-0.000002 1/K	-420%

Difference is Carbon Fiber Pitch-based High Modulus (K1100 / Thornel) 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 Pitch-based High Modulus (K1100 / Thornel)

standard: —

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View each material

Carbon-Carbon Composite (2D Woven)All properties and heat treatments Carbon Fiber Pitch-based High Modulus (K1100 / Thornel)All properties and heat treatments