carbon/carbon composite materials processing factory:

specific:1.Supplying carbon composite materials.2.factory is located in beijing City.3.bulk density:1.85g/cm3
4.carbon cotent 99.9

Bulk density	g/cm3	≥1.85
Tensile strength	MPa	X-Y: ≥130 Z:: ≥70
Elastic Modulus	Gpa	X-Y: ≥50 Z: ≥30
Flexural strength	MPa	X-Y: ≥120
Compressive strength	MPa	X-Y: ≥160 Z:: ≥220
Thermal Conductivity	w/m·k	X-Y: ≥40 Z: ≥20  (900°C)
CTE(1000°C)	10-6/K	X-Y:0.5-1 Z: 1-1.5
Porosity	%	3-5
Cp at    RT-590°C	J/(Kg.K)	X-Y:1.569103 Z:1.620103
X-ray Defect Inspection		Done

  Beijing dongcheng-graphite Industry & Trade Co.,Ltd is specialized in the field of carbon graphite.was established in 2000.now become the first of carbon enterprise.We have the right to import and export.Our company is a collection of r &d production and sales.The company has graphite advanced processing center and CNC equipment and exquisite production technology.according to customers requirements to produsing and processing various kinds of graphite products.provide customers from the choice of materials to the integration of service design programming and maching.