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Silicon Carbide


Leading with rich International experience, ITK utilises the skills to manufacture various grades of Silicon Carbide which are extraordinarily hard, wear-resistant and possess excellent thermal conductivity properties. Silicon Carbide is a new type of engineering ceramics with excellent material properties. ITK Silicon Carbide material is non-toxic and hence can also be used in food and beverage industry. ITK Sintered silicon carbide ceramics are resistant to most chemical media. Since no metallic silicon is present in the matrix, it can be used at temperatures up to 1,700°C without decomposition or impaired strength. When Silicon faces are combined with graphite faces the friction is the smallest and can be used in mechanical seals which are able to work in highest working requirements.


As a leading manufacturer of Sealing products, ITK Sealing offers a complete family of fully dense silicon carbide material grades such as Reaction Bonded Silicon Carbide (ITK-RS1), Reaction Bonded Silicon Carbide Graphite Loaded (ITK-RG2) Sintered Silicon Carbide (ITK-SS2), Sintered Silicon Carbide Graphite Loaded (ITK-SG2), Porous Sintered Silicon Carbide (ITK-PS2) to meet different application requirements for various customers in different industries, With our advanced production equipment and technology advantage, ITK strictly ensures quality to satisfy different application requirements of our customer.

Our featured Advanced Ceramic feature the following characteristic properties

  • High Purity Composition
  • Low Density
  • High mechanical Strength
  • High Thermal Conductivity
  • Exceptional resistance to Corrosive and Abrasive Environment.
For further information and complete brochure on ITK seal face materials and technical specifications for each grade of Silicon Carbide, please contact ITK Sealing Solutions at This email address is being protected from spambots. You need JavaScript enabled to view it.
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