CARBON COMPOSITE

Product

C/C Heaters 009

Introduction

2.5D 2

Item	Unit	2.5 Direction Carbon/Carbon Composite
Bulk Density	g/cm³	1.5
Carbon content	%	≥99.9%
Ash Content	ppm	≤100
Metal Impurity Content	ppm	≤50
Flexural Strength	MPa	≥100
Elastic Modulus	GPa	≥20
Treat Temperature	℃	2400
Specific Resistance	μΩ·m	15-50
CTE	/K	3-5 (350-450 ℃)
Average Thermal Conductivity	w/m·k	≤7（25-1100℃）

Note:
1. The preform could be weaved by carbon fiber according to customers’ structure and strength requirement,

2 Direction (2D), 2.5D, 3D, 4D carbon/carbon composite grades are all available. Different grades suit for

different applications.
2. The specification of our carbon /carbon composite could be made according to customers’ requirement and

works for different applications.