Non-Woven filters

The non-woven filter fabric (non woven) are made of very long fibers, bonded together in a more or less regular nature of synthetic resins. These filters offer some interesting features compared to other traditional type such as cellulose: High physical resistance, allow the passing of large volumes, greater size of pore.

Ref	Weight gr/m2	Thickness mm	Traction resist.* Kg/5 cm dry (DIN 53857)	Water caudal m3/m2/hora	Medium porosity l/dm2/min (DIN 53887)
NW25L	20	0.190	3.60 / 1.05	125	1830
NW35L	35	0.240	5.20 / 1.50	100	1610
NW65L	65	0.390	8.70 / 2.50	70	902