Diesel Particulate Filters for Heavy Commercial Vehicles

Catalyzed filter systems on the basis of ceramic substrates possess a superb regeneration efficiency and favourable burn-off characteristics. This has been proven in large-scale practical applications. NGK has developed several type of cordierite diesel particulate filters for heavy commercial vehicles by adjusting mean pore size and porosity.

Based on the ceramic substrate technology, NGK has developed Particulate Filters with various material characteristics.

  • Si-bonded Silicon Carbide (Si-SiC) Diesel Particulate Filter.
  • Cordierite Diesel Particulate Filter.