SI-TUFF™ SIC Powder is an Ultra High Purity Silicon carbide particulate powder available in various particulate sizes.

Ceramic and Metal Matrix Composites

SI-TUFF™ SF-7 SiC Fibre fills a key market need for a cost-effective, high temperature ceramic fibre. It is designed for high temperature ceramic and metal matrix composites, and improves structural and thermal properties: strength, toughness, abrasion resistance, hardness, thermal conductivity, thermal shock resistance, and overall durability. It may be used in any manufacturing process where a discontinuous fibre may be used.

A major benefit of SI-TUFF™ SF-7 is cost. The material cost of SF-7 SiC Fibre is an order of magnitude lower than other commercial SiC fibre offerings.

  • SI-TUFF™ SF-7 SiC Fibre should be considered for high temperature, high strength applications where ultimate structural performance is not critical.
  • It is not designed to replace continuous SiC fibres for these applications, however it may be used in combination with continuous SiC fibres to optimise cost and performance.

SI-TUFF™ SF-7 Fibre delivers the performance you expect from a silicon carbide fibre, and it does this at a previously unheard of cost.

Typically used in these Applications:

3D Printing
Industrial Fluoropolymer Coatings
Microwave Heatable Ceramics
Other Industrial Protective Coatings