Grade 44
Thickness | 176 µm (nominal) |
Particle retention | 3 µm (Particle retention rating at 98% efficiency), in liquid max. |
Filtration speed | 995 s (Herzberg) |
Airflow Rate | 56 s/100 mL/in² |
Tensile Strength | 39.4 N/15 mm, Tensile M/D Dry |
Basis Weight | 80 g/m² |
Flow rate | Slow to medium |
Recommended Flow Rate | 11 mL/min (Water) |
Burst Strength | 0.027 bar, wet burst; 3.033 bar, dry burst |