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Silicon Carbide Fiber

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Composition: SiC Form: Fiber Material: Silicon Carbide CAS Number: 409-21-2 Commodity: Ceramics Filament Diameter: 0.015mm Number Of Filaments: 500 Tex Number: 209
Silicon Carbide Fiber offers high tensile strength, exceptional thermal stability, and excellent resistance to chemical attack, making it a premium reinforcement material in composite engineering. Its fibrous form allows incorporation into polymer, metal, and ceramic matrices to produce components with superior mechanical performance at high temperatures. Industries such as aerospace, energy, and defense employ silicon carbide fiber for turbine components, heat shields, and high-strength structural composites. Specific applications include reinforcing ceramic matrix composites in jet engines, thermal insulation for spacecraft, and lightweight armor materials. In research, silicon carbide fiber supports studies on high-temperature material behavior, stress distribution in composites, and advanced manufacturing of heat-resistant structures. Its unique balance of strength, thermal stability, and corrosion resistance makes it indispensable in extreme-environment engineering.
Starting at $283.00 each
No Minimum order Free technical support *Free delivery worldwide

Material Properties

Thermal Properties
Element Value
Melting point( C ) 2650-2950
Physical Properties
Element Value
Density( gcm⁻³ ) 3.2
Mechanical Properties
Element Value
Hardness - Vickers( kgf mm⁻² ) 2500
each

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Available Configurations

Properties common to all products in this list

Composition: SiC Form: Fiber Material: Silicon Carbide CAS Number: 409-21-2 Commodity: Ceramics Filament Diameter: 0.015mm Number Of Filaments: 500 Tex Number: 209

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Tolerances

Fiber
Filament Diameter ±25%
Number Of Yarns ±10%
Number Of Filaments ±10%
Tex Number ±10%
Length +5% / -1%