Product catalogue 2011/2012 Air and liquid fi ltration
Product catalogue 2011/2012 Air and liquid filtration - Freudenberg ...
Product catalogue 2011/2012 Air and liquid filtration - Freudenberg ...
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Liquid <strong>fi</strong><strong>ltration</strong><br />
cooltexx | Polypropylene spunbonded nonwovens<br />
Key data<br />
St<strong>and</strong>ard dimensions Length [ m ]: 100, 150, 200, 250, 500; width max. [ mm ]: 2400<br />
B<strong>and</strong> <strong>fi</strong>lter principle<br />
Pressure / vacuum<br />
Filter medium<br />
Polypropylene <strong>fi</strong>bers<br />
Bonding<br />
Thermal, punctiform-bonded<br />
<strong>Product</strong> advantages<br />
• Adsorption of foreign oil from the emulsion<br />
• High chemical stability<br />
• Good <strong>fi</strong>lter cake detachment<br />
<strong>Product</strong> characteristics<br />
• Oleophilic <strong>and</strong> hydrophobic <strong>fi</strong>bers<br />
• Pure polypropylene<br />
• Smooth surface<br />
Delivery notes<br />
Customized lengths available on request.<br />
Subject to technical changes.<br />
Article<br />
Weight per<br />
unit area<br />
[ g / m² ]<br />
Machining process<br />
<strong>Air</strong>-permeability at<br />
100 Pa<br />
[ l / s x m² ]<br />
Maximum tensile force<br />
along / across<br />
[ N / 5 cm ]<br />
cooltexx 3440 40 Turning / drilling / milling [ smoothing ] 1400 106 / 60 0.38<br />
cooltexx 3440 40 Turning / drilling / milling [ smoothing ] 1400 106 / 60 0.38<br />
cooltexx 3450 50 Turning / drilling / milling [ smoothing ] 1200 90 / 60 0.40<br />
cooltexx 3450 50 Turning / drilling / milling [ smoothing ] 1200 90 / 60 0.40<br />
cooltexx 3470 70 Grinding [ ultra-precision machining ] 700 188 / 107 0.50<br />
cooltexx 3470 70 Grinding [ ultra-precision machining ] 700 188 / 107 0.50<br />
Thickness<br />
[ mm ]<br />
103<br />
www.freudenberg-<strong>fi</strong>lter.com
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