FilTek® 400-G4 material
Technical characteristics
| Material | Polyester |
|---|---|
| Cleaning class EN 779 | G4 |
| Thickness, mm | 45 |
| Density, g/m2 | 400 |
| Roll length, m | 20 |
| Roll width, m | от 1,0 до 2,0 |
| Initial pressure drop, Pa | 35 |
| Limiting pressure drop, Pa | 250 |
| Dust holding capacity | 90 ≤ Am |
| Working temperature, °С | 70 |
| Peak temperature, °С | 120 |
| Breathability, Dm3/m2*c | 800 |