Venting sheet material

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  • Vent material in your required format

    The non-adhesive vent material range includes hydrophobic products, for preventing the ingress of water, and oleophobic products which operate in the same way, but resist ingress of oils and other low surface tension fluids.

    Vent material is available in sheet and roll form, or can be laminated with a zone coated adhesive and die-cut to your requirements. This doesn’t have to cost more than an ‘off the shelf’ part, in fact, our bespoke service is often better value for money; reducing your design and testing costs, improving manufacturing efficiencies and enhancing the quality of your products.

  • Search non-adhesive vent material

    Browse the range of vent materials below for more detailed information and product data sheets. If you would like to ask us a question about any of these products, simply click on “add to wish list” and the product details can be added to a contact form once you’re ready to get in touch. You can also send these details to yourself or a colleague. 


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    • Adhesive
    • Carrier
    • Colour
    • Thickness (mm)
    • Min. temp (˚C)
    • Max. short temp (˚C)
    • Nominal gurley (seconds)
    • Airflow rates (l/hr/cm² @70mb)
    • Water intrusion pressure (mb)
    • IP rating
    • Filtration efficiency >99.99% (µ)
    • Size
    • Stock status
    • Manufacturer / SOS
    • BFE (%)
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    • Thickness range (mm)

    • Temp. range (˚C)

    • Airflow range (l/hr/cm² @70mb)

    • Water int. pressure range (mb)

    • Adhesive

    • Carrier

    • Colour

    • Nominal gurley (seconds)

    • IP rating

    • Filtration efficiency >99.99% (µ)

    • Size

    • Stock status

    • Manufacturer / SOS

    • BFE (%)

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    Any data provided relates to values typically generated when measuring these materials, and is offered as a guide to material selection. However it is not guaranteed and the user is responsible for evaluating the suitability of a product for the application it is intended for. Some test methods may vary, please refer to data sheet or call for assistance.

    Title Stock status Adhesive Airflow rates (l/hr/cm² @70mb) BFE (%) Carrier Colour Filtration efficiency >99.99% (µ) IP rating Manufacturer / SOS Max. short temp (˚C) Min. temp (˚C) Nominal gurley (seconds) Size Thickness (mm) Water intrusion pressure (mb)
    Pall 200RC Versapor Membrane Pall 200RC Versapor Membrane 3 None Non-woven nylon White Pall No data No data 0.15-0.30 ≥1793
    Pall 450RC Versapor Membrane Pall 450RC Versapor Membrane 3 None Non-woven nylon White Pall No data No data 0.15-0.30 ≥1103
    Pall 800RC Versapor Membrane Pall 800RC Versapor Membrane 3 None Non-woven nylon White Pall No data No data 0.15-0.30 >551.6
    Pall 1200RC Versapor Membrane Pall 1200RC Versapor Membrane 3 None Non-woven nylon White Pall No data No data 0.15-0.30 >413.7
    Pall 3000RC Versapor Membrane Pall 3000RC Versapor Membrane 3 None Non-woven nylon White Pall No data 0.15-0.30 >206.8
    Pall 5000RC Versapor Membrane Pall 5000RC Versapor Membrane 3 None Non-woven nylon White Pall No data No data 0.15-0.30 137.9
    Porex material MD10 Porex material MD10 3 None >70 PTFE White Porex -40 No data 0.13 >175
    Porex material MD15 Porex material MD15 3 None >45 >99.99 PTFE White Porex -40 No data 0.18 >265
    Porex material PMV15 Porex material PMV15 3 None >49 PTFE White 0.4 IP67 Porex -40 No data 0.18 >265
    Porex material PMV20 Porex material PMV20 3 None >16 PTFE White 0.1