|Article||Article number||Thickness approx. [mm]||Class to ISO 16890||Filter class acc. to EN 779:2012||Initial pressure drop [Pa]||
Dust holding capacity
(AC fine / 300 Pa) [g/m²]
|Nominal media velocity [m/s]|
|PA-5 micron BK 20 / 2000||53296957||25||ISO ePM10 75%||M6||135||470||0.5|
The main field of application for the PA-5 micron filter mat is final intake air filtration in paintspray processes involving particularly stringent requirements for air purity. As synthetic ceiling filter mat in Filter Class M6, it ensures practically 100% arrestance of particles > 5 μm. The PA-5 micron thus meets even the toughest of quality stipulations in surface treatment technology.
The mats are made of high performance nonwovens produced inhouse from elastic, break-resistant polyester fibers. These nonwovens are thermally bonded and specially smoothed on the clean air side, in order to assure excellent fiber bonding. In addition, the fibers are specially processed to provide an actively adhesive surface.
The filter media are progressive in structure. This optimizes the defined filter performance and the dust holding capacity, resulting in longer useful lifetime for the filter concerned.
Due to the adhesive fiber surface, the PA-5 micron is able to permanently bond more than 3 kg/m2 of freeflowing Aloxite dust.
PA-5 exceeds the highest „S0“ class in the Viledon migration test acknowledged throughout the market.
The reinforcing scrim on the clean air side enhances the filter mat’s stability and minimizes the risk of damage to the clean air side during installation.
PA-5 micron is resistant to solvent vapours and contains no silicone.
Overview of the PA-5-micron series filter mats
Filter mats PA-5-micron series
Filter mats are part of the depth filters. The Viledon PA-5 micron product range is made of high-performance nonwoven produced in-house by Freudenberg. The nonwoven consists of elastic, non-breaking polyester fibers. It is also thermally bonded and specially smoothed on the clean air side. The filter medium is progressive in structure. Thus, the density of the fiber layers increases towards the clean air side.
Applications of the PA-5-micron series
PA-5 micron filter mats are suitable when air purity requirements are very high. Airborne contaminants can impair the quality of painting results. The Viledon PA-5 micron product series meets even the toughest of quality stipulations in surface treatment technology. The main field of application for the the PA-5 micron filter mat is final intake air filtration in paint-spray processes involving particularly stringent requirements for air purity.
Benefits of the PA-5-micron series
Since PA-5 micron filter mats are progressive in structure, ideal filter performance with high dust holding capacity can be achieved. This maximizes the lifetime of the filter. The filter mat consists of thermally bonded nonwovens with a special smoothing of the clean air side. This results in excellent fiber bonding. The synthetic ceiling filter mat ensures practically 100% arrestance of particles >5 μm. The adhesive surface of the filter media reliably retains already collected particles throughout the entire operating lifetime. Filter mats from the PA-5 micron product series are resistant to solvent vapors and silicone-free. In addition, filter mats from this product series do not contain silicones.