Kiln Furniture & Refractories

Development of NEWSIC, a high-porosity permeable material

External appearance
Micro structure

Example of application

通常タイプ▢160×10mm Regular type
高強度タイプ▢360×2mm High-strength type


Regular typeHigh-strength type
Physical properties Porosity (%) 90 85
Bulk density (g/cm3) 0.2 0.4
Bending strength (MPa) 1.0 5.0
Chemical composition (mass %) SiC 58
Si 42


  • Permeable and lightweight Si-impregnated SiC sintered body (3-dimensional mesh structure)
  • High porosity and uniform pore sizes (Pore sizes can be selected.)
  • Can be provided in irregular and special-order shapes. (3-dimensional mesh structure)
  • Can be bonded and layered. (Complex structures combining layers with different porosity or high-density layers)
  • Can be coated. (Low reactivity coating, etc.)

Inquiry about Industrial Heating Systems Business

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