Reticulated Foams are formed by a de-membraning process which creates totally open cell foam, a good product for air filtration having low pressure resistance and good dust holding property.
Reticulated foam is graded in pores. This is measured by counting cells per inch; grades start at 10ppi and end in 60ppi.
Polyester foams are suitable for air filtration.
Foam sheets can be converted into your required pad size, whilst different pore sizes bonded together will give two stage filtration, expanded mesh can be fixed between the pads to make a more rigid panel if required.
Foam pads can also be formed into cylinders, cones and other shapes, with metal mesh stiffeners if required.
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Mainly used as air filters in automotive, heating and ventilation, and air conditioning industries; specify impregnated versions where flame retardancy is required.
10ppi, 20ppi, 30ppi, 45ppi, 60ppi
ask for our expert advice for the right grade for your application
|Product||PPI||Density net KG/m3 DIN EN ISO 845||Comp Load Deflection kPa DIN EN ISO 3386-1||Tensile Strength kPa DIN EN ISO 1798||Elongation at Break % DIN EN ISO 1798||Air Flow L/(m2*s) DIN EN ISO 9237|
|PS10||8/13||36 +/- 3||3,5 +/-1||>100||>100||6000|
|PS20||16/23||35 +/- 3||3,5 +/-1||>120||>150||5000|
|PS30||27/34||34 +/-3||3,0 +/-1||>150||>200||4000|
|PS45||41/49||33 +/-3||3,0 +/-1||>150||>200||3000|
|PS60||57/70||31 +/-3||3,5 +/-1||>180||>200||1800|
|Foam Thickness||5mm/300mm (Tolerance +/- 1mm)|
|Fire Retardance||FMVSS 302|
|Temperature Range||-40c / +120c|
|Flammability ISO 3795
Mm/min FMVSS 302
Our reticulated foam pads can be glued together to form a dual-density pad, for two-stage filtration, with a metal mesh stiffener if required for rigidity. Pull tags can be attached to these filters.
Various impregnations, for stiffening or enhanced V-0 flame-retardancy, or carbon impregnation are available, please enquire.
We provide you with all your air filtration needs – what you want, when and where you need it.
Friendly and flexible, our team is focused on manufacturing and supplying a complete range of air filters for the UK. Our practical solutions and reliable products ensure you get the right air filter, at the right time, in the right place, and at a good price.
Southern Filters (Dorset) Ltd
22j Wincombe Business Park