Measurements:
| PTFE MEMBRANE: | 100% (CAS No. 9002–84–0) |
|---|---|
| BACTERIAL FILTRATION EFFICIENCY: | >99.9999% ASTM F2101¹ (nominal) |
| AIR FLOW: | Min 14, Typical 30 (l/hr/cm² Δp 70mbar) |
| THICKNESS: | 1.0 (mm ±0.250mm) |
MA15 – POREX Virtek® PTFE Hydrophobic Medical Sterilizing Porous Membrane Sheets
$0.00
Medical Sterilizing and Venting Porous Membrane Sheets used to protect, seal, vent, debubble or pressure equalize.
Can be supplied in format of:
– Master rolls (330 ±5mm width) on 75mm (3”) plastic core
– Slit rolls on a 75mm (3”) plastic core
– Die cut shapes
• Assembly suggestions:
– Over-moulding
– Compression seal
– Heat Staking
• Sterilisation method:
– Steam/Autoclave (repeated use)
– EtO
• PTFE Raw material is compliant with:
– FDA 21CFR 177.1550
– USP 28, NF 23, 2005, for USP Class VI Plastics at 70°C
– PFOA Free, Compliant with (EC) No 1907/2006 REACH and Persistent Organic Pollutants (POP) EU 2019/1021
– Operating temperature range: -40 to 260ºC
Other:
– Naturally hydrophobic
– Material can be ink printed
¹ ASTM F2101 was adapted to employ a more severe challenge. Test conditions and data available on request.