Characteristic:
Fiber: polyester
Mass per unit area/specific gravity: g/m2 60
Thickness: mm 0.28
Tensile strength: N/5 cm 105 – 70
Stretching: % 20 - 40
Air permeability: l/(m2·s) 3.100
| Description | Value | Tolerance |
| Mass per unit area/specific gravity |
EN 29073-1:1992 |
± 15% |
| Thickness | EN 9073-2:1996 | ± 20% |
| Tensile strength (LD/CD) |
EN 29073-3 :1992 |
± 20% |
| Stretching (LD/CD) | EN 29073-3 :1992 | ± 20% |
| Air permeability / @200Pa | EN 9237:1995 ASTM D-737 | ± 25% |
The Poirino brand sets a new standard in the world of air and water filtration by presenting its unique filter cloths. Here are a few characteristics that make them unbeatable:
