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Infrared ceramic plaque can be widely application to gas burner, grill, oven, BBQ, cooker cooktop, water heater, infrared heating and etc.
Surface shape: smooth, rhombus,wave, quincunx.
We can produce various sizes and shapes according to client's requirements.
Technical data of infrared ceramic plaque:
Hole | Round hole | Square hole |
Material | cordierite | cordierite |
Volume density | 0.45-0.65g/L | 0.45-0.65g/L |
Open hole ratio | 33.5-46.5% | 63.5-73.5% |
Water-absorbing rate(%) | > 46% | > 40% |
thermal expansion coefficient | 2.0-2.3×10-6 | 2.0-2.5×10-6 |
Heat stability | 850°C--25°C, do not crack in three times | 1200°C--25°C, do not crack in the condition of reduplicate cooling |
Highest Working Temperature(°C) | > 1375°C | > 1375°C |
Compression Strength (Lengthways) | >13.0Mpa | >10.0Mpa |
Compression Strength (Horizontal) | >6.0Mpa | >3.0Mpa |
Note: we can be customized as per client's requirements.
Infrared ceramic plaque for gas burner