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 is new developed ceramic part. Because of it's features of corrosion resistances, large specific surface area, small heat resistance, good thermal conductivity and excellent thermal-shock resistance, fast heat exchanging and energy saving.
Features:
*Low thermal expansion coefficient
*High porosity of hole on the wall, good liquidity and uniform distribution
*High temperature resistance, chemical corrosion resistance, thermal shock resistance and thermal shock resistance is strong
*The pressure drop is small
*Cold start performance is good, low light-off temperature, high conversion efficiency
| Racetrack |
Rotundity |
| Φ169±x85.7±1x127±1 R30 |
Φ150x100 |
| Φ148±1x82±1x127±1 R38 |
Φ150x75 |
| Φ144.8±1x81.3±1x76.2±1 R37 |
Φ125x130 |
| Φ144.8±1x81.3±1x75±1 R37 |
Φ144x152 |
| Φ127±1x61±1x120.7±1 R23 |
Φ118x152 |
| Φ145x80x80 |
Φ106x150 |
| Φ93±1x61±1x90±1 R30 |
Φ106x100 |
| Φ120.6±1x80±1x50.8±1 R39.6 |
Φ103x100 |
| Φ120x80x75 |
Φ101.6x100 |
| Φ147±1x95±1x70±1 R36.6 |
Φ100x100 |
| Φ100x100x75 |
Φ93x130 |
| Φ50x50x25 |
Φ93x49.85 |
Audited Supplier 
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