| Basis Weight | 130±5 g/m2 |
| Filter paper width (height) | 88mm-2000mm |
| Thickness | 0.45mm |
| Diameter of the roll | around 800mm |
| Air permeability at 200Pa | 150-800 L/m2.s |
| Corrugation Depth | 0.30mm |
| Mullen (bursting strength) | ≥200kpa |
| Maximum Pore Size | 60μm-100μm |
| Resin content | 20% |