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Carbon

Description

High purity, thermal conductivity, and electrical conductivity make carbon excellent in both semiconductor production and electronics.

Example Applications

  • Semiconductor Crucibles
  • Motor Brushes
     

CoorsTek Formulations

Contact a CoorsTek expert to choose a Carbon solution for your application.

  • Ceraphite® (White Carbon)
  • Clear Carbon™ (SiC Coated Graphite)
Columns
Property Units Value

Flexural Strength MOR, (20°C)

MPa

40-300

Compressive Strength, (20°C)

MPa

-

Fracture Toughness, KIc

MPa m1/2

-

Hardness, Rockwell 45N

R45N

-

Hardness, Knoop 1000gm

GPa

-

Maximum Use Temperature

°C

-

Coefficient of Thermal Expansion, (25-1000°C)

1 x 10-6/°C

-

Thermal Shock Resistance, (∆T)

°C

-

Thermal Conductivity, (20°C)

W/m K

107.0-340.0

Dielectric Strength, (6.35mm)

ac-kV/mm

-

Dielectric Constant, (1 MHz)

25°C

-

Volume Resistivity, (25°C)

ohm-cm

-

The information provided on this chart is for general material property reference only.  The customer should recognize that exact properties of materials may vary according to product configuration but close control of values of most properties can be maintained, if specified. Nothing herein is provided, or is to be construed, as absolute engineering data or constituting a warranty or representation. Contact CoorsTek for cost-effective design, development and manufacturing assistance. CoorsTek has 300+ variations including various forming and firing processes, not all variants are represented in the present website.

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