Honeycomb ceramic substrate (Used In Vehicle)
Honeycomb ceramic substrate is made of cordierite, and it is used for car catalytic converter. We can supply both ceramic element coated with noble metals of Pt, Pd, Rh and ceramic element without noble metals.
1. The honeycomb ceramic substrate have a very competive substrates.
2. We can produce 100CPSI, 200CPSI,400CPSI,600CPSI can be in the shape of round ,racetrack and ovral.
3.Specification can be customerlized, as the the customers requirement.
4.can be coated with the catalyst and the noble metal as the customers emission standards:Euro II, EuroIII and EuroIV and EPA standard and the Cariforlia standards.
Specification
| Parameters |
Unit |
Data |
| Material: Cordierite |
wt% |
≥90 |
94 |
| Coefficient of Thermal Expansion(20-800°C) |
cm/cm/ °C |
≤1.8×10-6 |
≤1.5×10-6 |
| Thermal Stability(20-650°C) |
times |
≥1 |
3 |
| Soften Temperature |
°C |
≥1420 |
1440 |
| Compression Strength |
Lengthways |
MPa |
16 |
16.9 |
| Horizontal |
MPa |
5 |
6.2 |
| Specific Weight |
Kg/L |
0.45-0.55 |
0.45-0.5 |
| Porosity |
% |
40-45 |
41 |
| Water-absorbing rate |
% |
23-25 |
23.8 |
Technical Data
|
| Channel density |
Shape |
Dimensin (mm) |
| 400cells/square inch2 |
Round |
Φ150 x100 |
| Φ144 x152.4 |
| Φ118 x152.4 |
| Φ115.4 x152.4 |
| Φ106 x100.4 |
| Φ103x100 |
| Φ101.6x152.4 |
| Φ100x100 |
| Φ93 x152.4 |
| Φ83 x152.4 |
| Φ80x100 |
| Φ76x50 |
| Φ41x25 |
| Racetrack shape(ellipse) |
Φ169 X 85.7 x115 |
| Φ169 X 80.8x115 |
| Φ148 X 84x152.4 |
| Φ144.8 X 81.3 x152.4 |
| Φ127 X 63.5x152.4 |
| Φ93 X 61x90 |
| Φ120 .6X 80 x152.4 |
| Φ143 X 98x152.4 |
| Φ147 X 95x152.4 |
| Φ177.8 X114.3x170 |
| Special shape |
144x84x75 |
| 114x105x115 |
| 120.2x108.2x75 |
| 112.2x92x115 |
| 119.5x99.5x115 |
| 122.3x104.4x80 |
|
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