Liquid Phase Sintered Silicon Carbide

Composition

SiC

View All Silicon Carbide

liquid phase sintered silicon carbide overview

The low porosity microstructure gives liquid phase (LP) sintered silicon carbide its excellent mechanical properties — especially hardness. This makes LP silicon carbide an outstanding material for many different machinery applications.

Example Applications

Mechanical seals components
Machinery components

CoorsTek Formulations

Contact a CoorsTek expert to discuss custom solution manufactured from CVD Silicon Carbide to fit your application.

Property	Units	Value
Flexural Strength, MOR (20 °C)	MPa	600
Fracture Toughness, K_Ic	MPa m^1/2	6.3
Thermal Conductivity (20 °C)	W/m K	80
Coefficient of Thermal Expansion	1 x 10^-6/°C	4.7
Maximum Use Temperature	°C	-
Dielectric Strength (6.35mm)	ac-kV/mm	-
Dielectric Loss (tan δ)	1MHz, 25 °C	-
Volume Resistivity (25°C)	Ω-cm	0.1 to 10⁵

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.

Liquid Phase Sintered Silicon Carbide

liquid phase sintered silicon carbide overview

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