Used as catalytic converters of gasoline engines, honeycomb ceramic catalyst substrates are coated by catalyst. Meanwhile, we improve the specific surface areas and cut down the heat capacity to increase the catalytic function.

Ceramic Honeycomb Substrate without coating:


Ceramic honeycomb substrate with coated


When the noxious emissions pass through, HC, CO and NOX will be converted into harmless components. Automobile exhaust gases are conventionally purified with a catalyst supported on a ceramic substrate body able to withstand high temperatures. Honeycomb Ceramic Substrate is made of cordierite, and it is used for car catalytic converter. The cells density can be 100cpsi, 300cpsi, 400cpsi or 600cpsi. It will be round, oval or racetrack. We can supply both ceramic element coated with noble metals of Pt, Pd, Rh and ceramic element without noble metals.

Honeycomb Ceramic Substrate Specifications:
*TS16949 certified
*Thin wall thickness
*Better air flow
*Less back pressure