The light weight of the demister pad will result in poor filtering effect.
The bulk density of the knitted mesh shall be 168 kg/m3. The 100 mm thick mesh pad corresponds to 26 layers of knitted mesh and 150 mm thick pad corresponds to 38 layers of knitted mesh.
In addition, the support grid shall not be too thin. The good selection of support grid is 25×4mm and 25x3mm.
