Porosity: 5_40 ppi
Cavity: 90%--98%
Thickness: 25.4mm(per inch)
Diameter(70-300mm)

Feature:
1. Stand temperature as high as 1000° With the 9 million m2/m3 specific surface and pressure strength over 10mpa;
2. Various acid-base corrosion resistances;
3. Good permeability and low air-resistance, the even porosity structure for gas distribution;
4. Ensure the permeability and large area filter
5. Well coating combined with noble metals catalyst;
6. Heat conducting of the metallic matrix is better than the ceramics with heat-resistance, vibration-absorption, and breakage-proof and long performance life.