www.par-group.co.uk Preston (Head office): +44 (0) 1257 248369: Manchester: +44 (0) 1706 363790
Thank you for your enquiry.
We will aim to respond within 24 hours based upon our opening hours 08:00 – 17:30, Monday – Friday.
Please telephone us if your enquiry requires more urgent attention than this.
Sorry...
We're having a few problems submitting your enquiry at this time. Please email us your enquiry and we will get back to you as soon as we can. Sorry for any inconvenience caused.
Polyester reticulated air filter foams are often used in filtration applications as they are open cell, and the foam does not swell when it comes into contact with water, fuel, soaps, detergents, mineral oils or greases. However, most organic solvents such as benzene, ethanol and chloroform will cause this material to swell.
We can offer this foam in various grades with different pores per linear inch (PPI). Foams with a higher PPI provide greater resistance to airflow, so the lower the PPI, the less resistance the foam offers airflow. Our standard-grade air filer foam is flame retardant; this allows it to perform well at high temperatures. Although we can provide polyester foams alternetives that are non-flame retardant or polyester foam suitable for use with aquatic life if your application requires these characteristics (longer lead times may apply).
If you would like to enquire about any of these grades, please use the 'enquire now' button at the top of the page. Alternatively full sheets of polyester reticulated air filter foam are available to purchase on PAR Direct by clicking the 'buy online' button above.
Availability
The table below shows our standard availability. We can also supply cut sheet sizes and additional thicknesses up to 450mm upon request.
Note: The colour of foam supplied is typically dark grey / black.
Due to the porous nature of this product, the tolerance on thickness is +/- 3mm which is outside of our standard material tolerances.
Technical Specification:
Filter Cylinder